| 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 | $113.68 | 11.621% | $126.8908 | $126.89 | $126.90 | $126.90 |
| Purchase #2 | $229.31 | 6.609% | $244.4651 | $244.47 | $244.45 | $244.50 |
| Purchase #3 | $128.32 | 10.522% | $141.8218 | $141.82 | $141.80 | $141.80 |
| Purchase #4 | $108.77 | 7.259% | $116.6656 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $112.82 | 5.331% | $118.8344 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $229.68 | 3.646% | $238.0541 | $238.05 | $238.05 | $238.10 |
| Purchase #7 | $5.55 | 7.107% | $5.9444 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $928.13 | $992.6762 | $992.67 | $992.65 | $992.70 | |