| 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 | $53.80 | 12.683% | $60.6235 | $60.62 | $60.60 | $60.60 |
| Purchase #2 | $132.46 | 3.423% | $136.9941 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $199.40 | 13.474% | $226.2672 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $121.60 | 5.686% | $128.5142 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $102.90 | 4.585% | $107.618 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $68.44 | 8.140% | $74.011 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $6.29 | 3.102% | $6.4851 | $6.49 | $6.50 | $6.50 |
| 7 purchase totals = | $684.89 | $740.5131 | $740.51 | $740.45 | $740.50 | |