| 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 | $198.53 | 13.511% | $225.3534 | $225.35 | $225.35 | $225.40 |
| Purchase #2 | $126.84 | 12.643% | $142.8764 | $142.88 | $142.90 | $142.90 |
| Purchase #3 | $61.88 | 6.198% | $65.7153 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $62.33 | 6.225% | $66.21 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $67.41 | 13.701% | $76.6458 | $76.65 | $76.65 | $76.60 |
| Purchase #6 | $133.40 | 13.462% | $151.3583 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $76.73 | 6.310% | $81.5717 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $727.12 | $809.7309 | $809.74 | $809.70 | $809.80 | |