| 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 | $59.26 | 3.779% | $61.4994 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $110.77 | 10.500% | $122.4009 | $122.40 | $122.40 | $122.40 |
| Purchase #3 | $227.60 | 13.492% | $258.3078 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $144.28 | 4.829% | $151.2473 | $151.25 | $151.25 | $151.20 |
| Purchase #5 | $12.57 | 5.868% | $13.3076 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $211.65 | 11.586% | $236.1718 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $175.33 | 13.601% | $199.1766 | $199.18 | $199.20 | $199.20 |
| 7 purchase totals = | $941.46 | $1,042.1114 | $1,042.12 | $1,042.10 | $1,042.10 | |