| 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 | $95.55 | 5.863% | $101.1521 | $101.15 | $101.15 | $101.20 |
| Purchase #2 | $240.61 | 11.494% | $268.2657 | $268.27 | $268.25 | $268.30 |
| Purchase #3 | $92.50 | 7.583% | $99.5143 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $6.38 | 7.639% | $6.8674 | $6.87 | $6.85 | $6.90 |
| Purchase #5 | $199.95 | 10.834% | $221.6126 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $148.57 | 8.137% | $160.6591 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $110.52 | 13.246% | $125.1595 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $894.08 | $983.2307 | $983.23 | $983.15 | $983.40 | |