| 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 | $17.34 | 11.550% | $19.3428 | $19.34 | $19.35 | $19.30 |
| Purchase #2 | $165.39 | 7.181% | $177.2667 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $223.40 | 9.267% | $244.1025 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $143.86 | 10.420% | $158.8502 | $158.85 | $158.85 | $158.90 |
| Purchase #5 | $104.47 | 13.761% | $118.8461 | $118.85 | $118.85 | $118.80 |
| Purchase #6 | $62.65 | 10.644% | $69.3185 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $55.55 | 9.219% | $60.6712 | $60.67 | $60.65 | $60.70 |
| 7 purchase totals = | $772.66 | $848.3980 | $848.40 | $848.35 | $848.40 | |