| 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 | $191.74 | 11.532% | $213.8515 | $213.85 | $213.85 | $213.90 |
| Purchase #2 | $85.78 | 8.429% | $93.0104 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $17.48 | 6.850% | $18.6774 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $204.37 | 7.584% | $219.8694 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $126.41 | 6.678% | $134.8517 | $134.85 | $134.85 | $134.90 |
| Purchase #6 | $46.74 | 4.739% | $48.955 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $136.86 | 8.461% | $148.4397 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $809.38 | $877.6551 | $877.66 | $877.65 | $877.80 | |