| 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 | $91.39 | 3.844% | $94.903 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $110.31 | 13.307% | $124.989 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $193.43 | 13.247% | $219.0537 | $219.05 | $219.05 | $219.10 |
| Purchase #4 | $70.52 | 9.170% | $76.9867 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $187.94 | 9.675% | $206.1232 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $28.58 | 3.768% | $29.6569 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $131.77 | 6.512% | $140.3509 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $813.94 | $892.0634 | $892.06 | $892.05 | $892.20 | |