| 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 | $222.81 | 8.176% | $241.0269 | $241.03 | $241.05 | $241.00 |
| Purchase #2 | $226.26 | 4.656% | $236.7947 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $75.61 | 10.786% | $83.7653 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $32.33 | 4.249% | $33.7037 | $33.70 | $33.70 | $33.70 |
| Purchase #5 | $40.67 | 10.432% | $44.9127 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $46.63 | 9.168% | $50.905 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $102.31 | 12.427% | $115.0241 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $746.62 | $806.1324 | $806.13 | $806.10 | $806.10 | |