| 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 | $117.99 | 6.473% | $125.6275 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $243.26 | 9.267% | $265.8029 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $137.42 | 10.147% | $151.364 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $18.28 | 7.864% | $19.7175 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $8.65 | 6.501% | $9.2123 | $9.21 | $9.20 | $9.20 |
| Purchase #6 | $202.56 | 4.715% | $212.1107 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $5.74 | 8.866% | $6.2489 | $6.25 | $6.25 | $6.20 |
| 7 purchase totals = | $733.90 | $790.0838 | $790.08 | $790.05 | $790.00 | |