| 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 | $105.60 | 12.359% | $118.6511 | $118.65 | $118.65 | $118.70 |
| Purchase #2 | $226.89 | 13.409% | $257.3137 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $49.80 | 7.493% | $53.5315 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $217.86 | 11.550% | $243.0228 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $11.93 | 6.279% | $12.6791 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $10.54 | 10.352% | $11.6311 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $236.30 | 8.215% | $255.712 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $858.92 | $952.5413 | $952.53 | $952.55 | $952.50 | |