| 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 | $187.59 | 10.853% | $207.9491 | $207.95 | $207.95 | $207.90 |
| Purchase #2 | $22.50 | 12.211% | $25.2475 | $25.25 | $25.25 | $25.20 |
| Purchase #3 | $237.57 | 5.649% | $250.9903 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $224.54 | 8.819% | $244.3422 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $46.38 | 8.642% | $50.3882 | $50.39 | $50.40 | $50.40 |
| Purchase #6 | $38.88 | 13.374% | $44.0798 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $135.47 | 5.336% | $142.6987 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $892.93 | $965.6958 | $965.70 | $965.75 | $965.60 | |