| 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 | $244.68 | 12.151% | $274.4111 | $274.41 | $274.40 | $274.40 |
| Purchase #2 | $191.76 | 8.425% | $207.9158 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $72.56 | 7.103% | $77.7139 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $144.45 | 6.597% | $153.9794 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $38.45 | 12.217% | $43.1474 | $43.15 | $43.15 | $43.10 |
| Purchase #6 | $111.99 | 12.605% | $126.1063 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $72.90 | 10.142% | $80.2935 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $876.79 | $963.5674 | $963.57 | $963.55 | $963.50 | |