| 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 | $12.46 | 12.455% | $14.0119 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $97.36 | 13.723% | $110.7207 | $110.72 | $110.70 | $110.70 |
| Purchase #3 | $116.61 | 6.188% | $123.8258 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $99.53 | 9.325% | $108.8112 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $167.30 | 5.866% | $177.1138 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $198.83 | 9.391% | $217.5021 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $41.39 | 7.317% | $44.4185 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $733.48 | $796.4040 | $796.40 | $796.35 | $796.30 | |