| 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 | $23.65 | 4.307% | $24.6686 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $119.47 | 9.344% | $130.6333 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $237.46 | 10.629% | $262.6996 | $262.70 | $262.70 | $262.70 |
| Purchase #4 | $107.74 | 4.307% | $112.3804 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $75.59 | 9.533% | $82.796 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $171.28 | 5.557% | $180.798 | $180.80 | $180.80 | $180.80 |
| Purchase #7 | $155.39 | 9.802% | $170.6213 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $890.58 | $964.5972 | $964.60 | $964.60 | $964.60 | |