| 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 | $221.43 | 13.705% | $251.777 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $52.43 | 7.346% | $56.2815 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $243.29 | 11.342% | $270.884 | $270.88 | $270.90 | $270.90 |
| Purchase #4 | $128.71 | 10.555% | $142.2953 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $16.87 | 7.534% | $18.141 | $18.14 | $18.15 | $18.10 |
| Purchase #6 | $8.78 | 6.291% | $9.3323 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $202.52 | 6.193% | $215.0621 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $874.03 | $963.7732 | $963.77 | $963.85 | $963.80 | |