| 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 | $108.82 | 9.396% | $119.0447 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $24.61 | 4.834% | $25.7996 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $96.84 | 11.529% | $108.0047 | $108.00 | $108.00 | $108.00 |
| Purchase #4 | $48.46 | 9.719% | $53.1698 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $183.88 | 5.660% | $194.2876 | $194.29 | $194.30 | $194.30 |
| Purchase #6 | $29.89 | 13.571% | $33.9464 | $33.95 | $33.95 | $33.90 |
| Purchase #7 | $175.90 | 8.204% | $190.3308 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $668.40 | $724.5836 | $724.58 | $724.60 | $724.50 | |