| 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 | $35.97 | 6.152% | $38.1829 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $70.82 | 8.297% | $76.6959 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $30.40 | 10.310% | $33.5342 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $107.98 | 10.736% | $119.5727 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $221.35 | 12.532% | $249.0896 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $50.25 | 4.505% | $52.5138 | $52.51 | $52.50 | $52.50 |
| Purchase #7 | $54.61 | 3.501% | $56.5219 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $571.38 | $626.1110 | $626.10 | $626.10 | $626.10 | |