| 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 | $58.65 | 3.144% | $60.494 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $26.55 | 5.742% | $28.0745 | $28.07 | $28.05 | $28.10 |
| Purchase #3 | $228.95 | 3.231% | $236.3474 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $240.62 | 6.581% | $256.4552 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $147.92 | 13.671% | $168.1421 | $168.14 | $168.15 | $168.10 |
| Purchase #6 | $227.45 | 8.803% | $247.4724 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $135.80 | 6.223% | $144.2508 | $144.25 | $144.25 | $144.30 |
| 7 purchase totals = | $1,065.94 | $1,141.2364 | $1,141.23 | $1,141.20 | $1,141.30 | |