| 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 | $98.94 | 11.869% | $110.6832 | $110.68 | $110.70 | $110.70 |
| Purchase #2 | $50.75 | 10.842% | $56.2523 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $16.84 | 13.709% | $19.1486 | $19.15 | $19.15 | $19.10 |
| Purchase #4 | $152.61 | 9.860% | $167.6573 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $8.61 | 4.695% | $9.0142 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $227.97 | 7.201% | $244.3861 | $244.39 | $244.40 | $244.40 |
| Purchase #7 | $99.89 | 8.636% | $108.5165 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $655.61 | $715.6582 | $715.66 | $715.65 | $715.70 | |