| 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 | $78.28 | 5.193% | $82.3451 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $96.43 | 6.803% | $102.9901 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $126.36 | 13.707% | $143.6802 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $217.58 | 12.691% | $245.1931 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $81.36 | 11.814% | $90.9719 | $90.97 | $90.95 | $91.00 |
| Purchase #6 | $200.38 | 6.524% | $213.4528 | $213.45 | $213.45 | $213.50 |
| Purchase #7 | $104.32 | 13.640% | $118.5492 | $118.55 | $118.55 | $118.50 |
| 7 purchase totals = | $904.71 | $997.1824 | $997.18 | $997.20 | $997.20 | |