| 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 | $91.99 | 3.701% | $95.3945 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $142.86 | 7.337% | $153.3416 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $27.85 | 3.792% | $28.9061 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $58.30 | 10.742% | $64.5626 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $21.39 | 9.751% | $23.4757 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $149.61 | 10.277% | $164.9854 | $164.99 | $165.00 | $165.00 |
| Purchase #7 | $25.59 | 5.352% | $26.9596 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $517.59 | $557.6255 | $557.63 | $557.65 | $557.70 | |