| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.59 | 6.559% | $41.1211 | $41.12 | $41.10 | $41.10 |
| Purchase #2 | $225.34 | 4.808% | $236.1743 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $53.41 | 7.457% | $57.3928 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $249.92 | 7.169% | $267.8368 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $70.84 | 3.604% | $73.3931 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $171.46 | 4.296% | $178.8259 | $178.83 | $178.85 | $178.80 |
| Purchase #7 | $208.46 | 8.493% | $226.1645 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $1,018.02 | $1,080.9085 | $1,080.90 | $1,080.90 | $1,080.90 | |