| 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 | $85.88 | 9.869% | $94.3555 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $27.40 | 3.636% | $28.3963 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $144.40 | 10.477% | $159.5288 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $69.38 | 5.446% | $73.1584 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $8.90 | 3.348% | $9.198 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $121.95 | 7.678% | $131.3133 | $131.31 | $131.30 | $131.30 |
| Purchase #7 | $250.62 | 5.301% | $263.9054 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $708.53 | $759.8557 | $759.87 | $759.85 | $759.90 | |