| 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 | $125.73 | 11.572% | $140.2795 | $140.28 | $140.30 | $140.30 |
| Purchase #2 | $45.88 | 6.420% | $48.8255 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $155.38 | 8.489% | $168.5702 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $54.36 | 12.637% | $61.2295 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $70.54 | 6.672% | $75.2464 | $75.25 | $75.25 | $75.20 |
| Purchase #6 | $250.25 | 7.816% | $269.8095 | $269.81 | $269.80 | $269.80 |
| Purchase #7 | $210.81 | 9.500% | $230.837 | $230.84 | $230.85 | $230.80 |
| 7 purchase totals = | $912.95 | $994.7976 | $994.81 | $994.85 | $994.70 | |