| 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 | $61.48 | 4.674% | $64.3536 | $64.35 | $64.35 | $64.40 |
| Purchase #2 | $59.97 | 7.560% | $64.5037 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $93.90 | 11.771% | $104.953 | $104.95 | $104.95 | $105.00 |
| Purchase #4 | $150.68 | 8.444% | $163.4034 | $163.40 | $163.40 | $163.40 |
| Purchase #5 | $29.98 | 11.520% | $33.4337 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $60.38 | 11.235% | $67.1637 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $24.59 | 6.467% | $26.1802 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $480.98 | $523.9913 | $523.97 | $524.00 | $524.10 | |