| 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 | $53.52 | 8.374% | $58.0018 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $219.40 | 3.743% | $227.6121 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $28.60 | 5.180% | $30.0815 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $213.95 | 12.618% | $240.9462 | $240.95 | $240.95 | $240.90 |
| Purchase #5 | $75.44 | 9.556% | $82.649 | $82.65 | $82.65 | $82.60 |
| Purchase #6 | $83.56 | 6.189% | $88.7315 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $200.30 | 4.445% | $209.2033 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $874.77 | $937.2254 | $937.22 | $937.25 | $937.10 | |