| 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 | $50.72 | 4.503% | $53.0039 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $30.36 | 5.528% | $32.0383 | $32.04 | $32.05 | $32.00 |
| Purchase #3 | $69.39 | 5.157% | $72.9684 | $72.97 | $72.95 | $73.00 |
| Purchase #4 | $27.94 | 4.802% | $29.2817 | $29.28 | $29.30 | $29.30 |
| Purchase #5 | $128.29 | 11.630% | $143.2101 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $199.95 | 5.255% | $210.4574 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $167.68 | 9.589% | $183.7588 | $183.76 | $183.75 | $183.80 |
| 7 purchase totals = | $674.33 | $724.7186 | $724.72 | $724.70 | $724.80 | |