| 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 | $44.31 | 12.457% | $49.8297 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $185.49 | 10.416% | $204.8106 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $170.68 | 8.181% | $184.6433 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $243.98 | 5.602% | $257.6478 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $53.53 | 12.630% | $60.2908 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $47.88 | 8.478% | $51.9393 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $94.87 | 12.211% | $106.4546 | $106.45 | $106.45 | $106.50 |
| 7 purchase totals = | $840.74 | $915.6161 | $915.61 | $915.65 | $915.50 | |