| 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 | $91.49 | 4.812% | $95.8925 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $188.57 | 6.430% | $200.6951 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $19.35 | 9.342% | $21.1577 | $21.16 | $21.15 | $21.20 |
| Purchase #4 | $26.42 | 12.251% | $29.6567 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $28.75 | 5.700% | $30.3888 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $248.51 | 9.550% | $272.2427 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $95.77 | 13.780% | $108.9671 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $698.86 | $759.0006 | $759.01 | $759.00 | $759.10 | |