| 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 | $136.28 | 5.801% | $144.1856 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $88.83 | 10.281% | $97.9626 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $107.31 | 11.280% | $119.4146 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $132.48 | 12.372% | $148.8704 | $148.87 | $148.85 | $148.90 |
| Purchase #5 | $39.36 | 13.196% | $44.5539 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $151.63 | 4.703% | $158.7612 | $158.76 | $158.75 | $158.80 |
| Purchase #7 | $16.78 | 6.699% | $17.9041 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $672.67 | $731.6524 | $731.64 | $731.60 | $731.80 | |