| 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 | $55.31 | 7.865% | $59.6601 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $104.91 | 13.640% | $119.2197 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $236.33 | 9.110% | $257.8597 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $138.92 | 7.133% | $148.8292 | $148.83 | $148.85 | $148.80 |
| Purchase #5 | $105.33 | 11.456% | $117.3966 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $34.87 | 6.424% | $37.11 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $115.93 | 11.710% | $129.5054 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $791.60 | $869.5807 | $869.59 | $869.55 | $869.60 | |