| 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 | $80.78 | 8.478% | $87.6285 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $120.38 | 5.636% | $127.1646 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $214.76 | 4.754% | $224.9697 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $182.43 | 11.839% | $204.0279 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $138.48 | 8.834% | $150.7133 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $127.31 | 11.491% | $141.9392 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $132.82 | 11.739% | $148.4117 | $148.41 | $148.40 | $148.40 |
| 7 purchase totals = | $996.96 | $1,084.8549 | $1,084.85 | $1,084.85 | $1,084.80 | |