| 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 | $119.88 | 6.403% | $127.5559 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $85.68 | 3.307% | $88.5134 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $99.46 | 8.691% | $108.1041 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $95.94 | 9.779% | $105.322 | $105.32 | $105.30 | $105.30 |
| Purchase #5 | $183.79 | 5.745% | $194.3487 | $194.35 | $194.35 | $194.30 |
| Purchase #6 | $7.27 | 6.355% | $7.732 | $7.73 | $7.75 | $7.70 |
| Purchase #7 | $25.73 | 6.859% | $27.4948 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $617.75 | $659.0709 | $659.06 | $659.05 | $659.00 | |