| 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 | $227.51 | 6.500% | $242.2982 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $72.35 | 8.726% | $78.6633 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $107.91 | 7.874% | $116.4068 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $19.36 | 9.457% | $21.1909 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $210.45 | 11.520% | $234.6938 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $41.35 | 5.658% | $43.6896 | $43.69 | $43.70 | $43.70 |
| Purchase #7 | $177.62 | 9.521% | $194.5312 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $856.55 | $931.4738 | $931.47 | $931.50 | $931.50 | |