| 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 | $23.81 | 11.410% | $26.5267 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $26.97 | 11.651% | $30.1123 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $205.85 | 6.764% | $219.7737 | $219.77 | $219.75 | $219.80 |
| Purchase #4 | $8.85 | 11.370% | $9.8562 | $9.86 | $9.85 | $9.90 |
| Purchase #5 | $213.28 | 5.231% | $224.4367 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $227.68 | 9.423% | $249.1343 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $105.48 | 12.383% | $118.5416 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $811.92 | $878.3815 | $878.38 | $878.40 | $878.30 | |