| 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 | $61.57 | 8.518% | $66.8145 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $96.28 | 11.283% | $107.1433 | $107.14 | $107.15 | $107.10 |
| Purchase #3 | $47.66 | 6.752% | $50.878 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $87.96 | 3.524% | $91.0597 | $91.06 | $91.05 | $91.10 |
| Purchase #5 | $250.65 | 12.406% | $281.7456 | $281.75 | $281.75 | $281.70 |
| Purchase #6 | $197.39 | 3.346% | $203.9947 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $19.61 | 3.347% | $20.2663 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $761.12 | $821.9021 | $821.90 | $821.90 | $821.90 | |