| 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 | $152.47 | 10.371% | $168.2827 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $65.50 | 13.788% | $74.5311 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $169.81 | 11.584% | $189.4808 | $189.48 | $189.50 | $189.50 |
| Purchase #4 | $239.97 | 11.804% | $268.2961 | $268.30 | $268.30 | $268.30 |
| Purchase #5 | $120.82 | 9.123% | $131.8424 | $131.84 | $131.85 | $131.80 |
| Purchase #6 | $30.49 | 8.629% | $33.121 | $33.12 | $33.10 | $33.10 |
| Purchase #7 | $80.35 | 9.324% | $87.8418 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $859.41 | $953.3959 | $953.39 | $953.45 | $953.30 | |