| 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 | $34.97 | 13.290% | $39.6175 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $211.42 | 6.695% | $225.5746 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $81.74 | 12.836% | $92.2321 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $93.35 | 9.438% | $102.1604 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $236.37 | 11.682% | $263.9827 | $263.98 | $264.00 | $264.00 |
| Purchase #6 | $76.28 | 9.608% | $83.609 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $64.27 | 13.846% | $73.1688 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $798.40 | $880.3451 | $880.34 | $880.30 | $880.40 | |