| 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 | $83.57 | 9.517% | $91.5234 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $73.57 | 3.132% | $75.8742 | $75.87 | $75.85 | $75.90 |
| Purchase #3 | $67.46 | 5.216% | $70.9787 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $56.60 | 12.654% | $63.7622 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $159.71 | 6.805% | $170.5783 | $170.58 | $170.60 | $170.60 |
| Purchase #6 | $116.37 | 13.671% | $132.2789 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $211.31 | 7.440% | $227.0315 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $768.59 | $832.0272 | $832.02 | $832.05 | $832.10 | |