| 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 | $232.45 | 10.523% | $256.9107 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $43.78 | 5.352% | $46.1231 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $207.44 | 9.213% | $226.5514 | $226.55 | $226.55 | $226.60 |
| Purchase #4 | $65.99 | 11.351% | $73.4805 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $29.37 | 9.840% | $32.26 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $220.87 | 12.802% | $249.1458 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $23.46 | 9.745% | $25.7462 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $823.36 | $910.2177 | $910.22 | $910.20 | $910.20 | |