| 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 | $46.50 | 3.584% | $48.1666 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $7.78 | 4.237% | $8.1096 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $246.59 | 8.433% | $267.3849 | $267.38 | $267.40 | $267.40 |
| Purchase #4 | $118.53 | 10.861% | $131.4035 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $86.63 | 13.672% | $98.4741 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $83.59 | 12.203% | $93.7905 | $93.79 | $93.80 | $93.80 |
| Purchase #7 | $163.56 | 7.200% | $175.3363 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $753.18 | $822.6655 | $822.66 | $822.65 | $822.70 | |