| 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 | $99.58 | 8.439% | $107.9836 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $62.76 | 5.598% | $66.2733 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $34.48 | 9.273% | $37.6773 | $37.68 | $37.70 | $37.70 |
| Purchase #4 | $93.68 | 5.612% | $98.9373 | $98.94 | $98.95 | $98.90 |
| Purchase #5 | $211.87 | 3.521% | $219.3299 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $48.59 | 4.644% | $50.8465 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $144.83 | 8.368% | $156.9494 | $156.95 | $156.95 | $156.90 |
| 7 purchase totals = | $695.79 | $737.9973 | $738.00 | $738.05 | $737.90 | |