| 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 | $53.91 | 7.309% | $57.8503 | $57.85 | $57.85 | $57.90 |
| Purchase #2 | $24.91 | 4.154% | $25.9448 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $170.82 | 12.355% | $191.9248 | $191.92 | $191.90 | $191.90 |
| Purchase #4 | $76.31 | 10.233% | $84.1188 | $84.12 | $84.10 | $84.10 |
| Purchase #5 | $44.92 | 11.250% | $49.9735 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $227.64 | 12.330% | $255.708 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $112.68 | 7.337% | $120.9473 | $120.95 | $120.95 | $120.90 |
| 7 purchase totals = | $711.19 | $786.4675 | $786.46 | $786.40 | $786.40 | |