| 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 | $138.91 | 6.154% | $147.4585 | $147.46 | $147.45 | $147.50 |
| Purchase #2 | $110.66 | 6.164% | $117.4811 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $53.54 | 9.607% | $58.6836 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $157.64 | 8.271% | $170.6784 | $170.68 | $170.70 | $170.70 |
| Purchase #5 | $166.65 | 8.379% | $180.6136 | $180.61 | $180.60 | $180.60 |
| Purchase #6 | $145.63 | 13.513% | $165.309 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $111.63 | 12.122% | $125.1618 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $884.66 | $965.3860 | $965.38 | $965.40 | $965.50 | |