| 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 | $61.27 | 13.576% | $69.588 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $56.29 | 8.252% | $60.9351 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $135.74 | 10.255% | $149.6601 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $24.88 | 12.840% | $28.0746 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $99.37 | 13.494% | $112.779 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $77.91 | 3.539% | $80.6672 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $91.92 | 9.657% | $100.7967 | $100.80 | $100.80 | $100.80 |
| 7 purchase totals = | $547.38 | $602.5007 | $602.51 | $602.50 | $602.60 | |