| 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 | $224.98 | 12.697% | $253.5457 | $253.55 | $253.55 | $253.50 |
| Purchase #2 | $59.26 | 12.737% | $66.8079 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $121.78 | 6.580% | $129.7931 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $60.26 | 9.585% | $66.0359 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $167.41 | 9.541% | $183.3826 | $183.38 | $183.40 | $183.40 |
| Purchase #6 | $50.91 | 9.207% | $55.5973 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $193.46 | 13.455% | $219.49 | $219.49 | $219.50 | $219.50 |
| 7 purchase totals = | $878.06 | $974.6525 | $974.66 | $974.70 | $974.60 | |