| 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 | $183.58 | 10.339% | $202.5603 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $64.82 | 8.182% | $70.1236 | $70.12 | $70.10 | $70.10 |
| Purchase #3 | $75.63 | 11.567% | $84.3781 | $84.38 | $84.40 | $84.40 |
| Purchase #4 | $25.25 | 7.789% | $27.2167 | $27.22 | $27.20 | $27.20 |
| Purchase #5 | $239.82 | 5.775% | $253.6696 | $253.67 | $253.65 | $253.70 |
| Purchase #6 | $23.55 | 12.272% | $26.4401 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $185.52 | 5.872% | $196.4137 | $196.41 | $196.40 | $196.40 |
| 7 purchase totals = | $798.17 | $860.8021 | $860.80 | $860.75 | $860.80 | |