| 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 | $80.88 | 10.418% | $89.3061 | $89.31 | $89.30 | $89.30 |
| Purchase #2 | $102.78 | 7.343% | $110.3271 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $184.97 | 3.789% | $191.9785 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $26.55 | 3.527% | $27.4864 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $224.34 | 5.841% | $237.4437 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $63.39 | 11.313% | $70.5613 | $70.56 | $70.55 | $70.60 |
| Purchase #7 | $112.63 | 12.632% | $126.8574 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $795.54 | $853.9605 | $853.97 | $854.00 | $854.00 | |