| 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 | $9.65 | 5.178% | $10.1497 | $10.15 | $10.15 | $10.10 |
| Purchase #2 | $92.47 | 7.271% | $99.1935 | $99.19 | $99.20 | $99.20 |
| Purchase #3 | $118.49 | 9.285% | $129.4918 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $147.79 | 8.779% | $160.7645 | $160.76 | $160.75 | $160.80 |
| Purchase #5 | $229.76 | 7.869% | $247.8398 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $38.61 | 7.433% | $41.4799 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $76.82 | 13.631% | $87.2913 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $713.59 | $776.2105 | $776.20 | $776.25 | $776.20 | |