| 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 | $146.55 | 10.787% | $162.3583 | $162.36 | $162.35 | $162.40 |
| Purchase #2 | $108.42 | 9.465% | $118.682 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $19.46 | 8.207% | $21.0571 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $145.32 | 5.820% | $153.7776 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $211.39 | 11.566% | $235.8394 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $48.96 | 10.284% | $53.995 | $54.00 | $54.00 | $54.00 |
| Purchase #7 | $35.79 | 3.497% | $37.0416 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $715.89 | $782.7510 | $782.76 | $782.80 | $782.80 | |