| 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 | $124.27 | 5.153% | $130.6736 | $130.67 | $130.65 | $130.70 |
| Purchase #2 | $109.89 | 10.136% | $121.0285 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $30.82 | 6.357% | $32.7792 | $32.78 | $32.80 | $32.80 |
| Purchase #4 | $248.75 | 8.792% | $270.6201 | $270.62 | $270.60 | $270.60 |
| Purchase #5 | $27.65 | 8.687% | $30.052 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $177.41 | 7.190% | $190.1658 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $48.39 | 4.860% | $50.7418 | $50.74 | $50.75 | $50.70 |
| 7 purchase totals = | $767.18 | $826.0610 | $826.06 | $826.05 | $826.10 | |