| 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 | $153.53 | 6.773% | $163.9286 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $216.89 | 10.475% | $239.6092 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $191.70 | 13.316% | $217.2268 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $37.33 | 12.831% | $42.1198 | $42.12 | $42.10 | $42.10 |
| Purchase #5 | $12.70 | 9.724% | $13.9349 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $26.41 | 4.167% | $27.5105 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $236.43 | 12.283% | $265.4707 | $265.47 | $265.45 | $265.50 |
| 7 purchase totals = | $874.99 | $969.8005 | $969.80 | $969.80 | $969.70 | |