| 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 | $23.91 | 8.472% | $25.9357 | $25.94 | $25.95 | $25.90 |
| Purchase #2 | $129.25 | 7.116% | $138.4474 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $215.98 | 6.405% | $229.8135 | $229.81 | $229.80 | $229.80 |
| Purchase #4 | $130.45 | 12.778% | $147.1189 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $9.84 | 6.393% | $10.4691 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $30.80 | 8.294% | $33.3546 | $33.35 | $33.35 | $33.40 |
| Purchase #7 | $170.81 | 4.555% | $178.5904 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $711.04 | $763.7296 | $763.73 | $763.70 | $763.70 | |