| 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 | $158.41 | 10.537% | $175.1017 | $175.10 | $175.10 | $175.10 |
| Purchase #2 | $154.63 | 7.271% | $165.8731 | $165.87 | $165.85 | $165.90 |
| Purchase #3 | $59.93 | 11.735% | $66.9628 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $43.84 | 12.509% | $49.3239 | $49.32 | $49.30 | $49.30 |
| Purchase #5 | $250.77 | 8.505% | $272.098 | $272.10 | $272.10 | $272.10 |
| Purchase #6 | $224.54 | 8.719% | $244.1176 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $30.57 | 6.835% | $32.6595 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $922.69 | $1,006.1366 | $1,006.13 | $1,006.05 | $1,006.20 | |