| 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 | $148.90 | 10.265% | $164.1846 | $164.18 | $164.20 | $164.20 |
| Purchase #2 | $215.49 | 6.874% | $230.3028 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $71.63 | 10.544% | $79.1827 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $28.29 | 11.213% | $31.4622 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $86.94 | 7.756% | $93.6831 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $8.75 | 3.278% | $9.0368 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $49.38 | 7.722% | $53.1931 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $609.38 | $661.0453 | $661.03 | $661.10 | $661.10 | |