| 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 | $28.64 | 9.190% | $31.272 | $31.27 | $31.25 | $31.30 |
| Purchase #2 | $120.63 | 3.810% | $125.226 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $85.46 | 13.102% | $96.657 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $124.66 | 5.402% | $131.3941 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $22.35 | 13.748% | $25.4227 | $25.42 | $25.40 | $25.40 |
| Purchase #6 | $155.43 | 5.846% | $164.5164 | $164.52 | $164.50 | $164.50 |
| Purchase #7 | $212.65 | 5.185% | $223.6759 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $749.82 | $798.1641 | $798.17 | $798.15 | $798.20 | |