| 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 | $99.87 | 6.161% | $106.023 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $45.58 | 10.437% | $50.3372 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $96.49 | 12.512% | $108.5628 | $108.56 | $108.55 | $108.60 |
| Purchase #4 | $66.65 | 3.779% | $69.1687 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $243.51 | 10.122% | $268.1581 | $268.16 | $268.15 | $268.20 |
| Purchase #6 | $14.38 | 11.572% | $16.0441 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $75.64 | 3.856% | $78.5567 | $78.56 | $78.55 | $78.60 |
| 7 purchase totals = | $642.12 | $696.8506 | $696.85 | $696.80 | $696.90 | |