| 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 | $89.57 | 10.848% | $99.2866 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $204.62 | 4.488% | $213.8033 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $9.92 | 12.658% | $11.1757 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $244.82 | 9.789% | $268.7854 | $268.79 | $268.80 | $268.80 |
| Purchase #5 | $237.44 | 11.304% | $264.2802 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $64.69 | 5.871% | $68.4879 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $210.43 | 8.294% | $227.8831 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $1,061.49 | $1,153.7022 | $1,153.71 | $1,153.80 | $1,153.80 | |