| 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 | $61.47 | 8.636% | $66.7785 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $58.40 | 5.762% | $61.765 | $61.77 | $61.75 | $61.80 |
| Purchase #3 | $165.37 | 6.180% | $175.5899 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $35.56 | 7.813% | $38.3383 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $170.57 | 5.737% | $180.3556 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $238.64 | 7.757% | $257.1513 | $257.15 | $257.15 | $257.20 |
| Purchase #7 | $68.61 | 6.615% | $73.1486 | $73.15 | $73.15 | $73.10 |
| 7 purchase totals = | $798.62 | $853.1272 | $853.14 | $853.15 | $853.20 | |