| 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 | $86.55 | 11.734% | $96.7058 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $110.94 | 8.506% | $120.3766 | $120.38 | $120.40 | $120.40 |
| Purchase #3 | $16.95 | 12.396% | $19.0511 | $19.05 | $19.05 | $19.10 |
| Purchase #4 | $69.75 | 9.397% | $76.3044 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $204.39 | 10.363% | $225.5709 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $28.69 | 3.492% | $29.6919 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $235.81 | 5.728% | $249.3172 | $249.32 | $249.30 | $249.30 |
| 7 purchase totals = | $753.08 | $817.0179 | $817.02 | $817.00 | $817.10 | |