| 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 | $87.87 | 9.526% | $96.2405 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $5.62 | 11.685% | $6.2767 | $6.28 | $6.30 | $6.30 |
| Purchase #3 | $6.29 | 10.809% | $6.9699 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $225.86 | 11.301% | $251.3844 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $45.58 | 9.855% | $50.0719 | $50.07 | $50.05 | $50.10 |
| Purchase #6 | $75.38 | 12.503% | $84.8048 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $211.47 | 6.584% | $225.3932 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $658.07 | $721.1414 | $721.13 | $721.15 | $721.20 | |