| 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 | $126.63 | 7.445% | $136.0576 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $164.96 | 7.228% | $176.8833 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $24.99 | 13.567% | $28.3804 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $32.65 | 9.296% | $35.6851 | $35.69 | $35.70 | $35.70 |
| Purchase #5 | $172.57 | 13.352% | $195.6115 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $23.34 | 13.119% | $26.402 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $134.51 | 7.398% | $144.461 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $679.65 | $743.4809 | $743.48 | $743.50 | $743.60 | |