| 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 | $117.46 | 11.543% | $131.0184 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $184.71 | 8.821% | $201.0033 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $182.27 | 6.474% | $194.0702 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $42.26 | 8.742% | $45.9544 | $45.95 | $45.95 | $46.00 |
| Purchase #5 | $122.68 | 5.432% | $129.344 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $90.96 | 3.632% | $94.2637 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $28.66 | 10.856% | $31.7713 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $769.00 | $827.4253 | $827.41 | $827.35 | $827.50 | |