| 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 | $46.68 | 4.837% | $48.9379 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $143.26 | 3.308% | $147.999 | $148.00 | $148.00 | $148.00 |
| Purchase #3 | $103.89 | 8.662% | $112.889 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $236.71 | 5.842% | $250.5386 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $123.88 | 4.712% | $129.7172 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $121.31 | 9.521% | $132.8599 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $21.42 | 7.384% | $23.0017 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $797.15 | $845.9433 | $845.95 | $845.95 | $845.90 | |