| 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 | $55.68 | 8.476% | $60.3994 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $128.54 | 3.652% | $133.2343 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $27.65 | 7.793% | $29.8048 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $208.59 | 13.646% | $237.0542 | $237.05 | $237.05 | $237.10 |
| Purchase #5 | $126.84 | 9.558% | $138.9634 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $199.41 | 11.213% | $221.7698 | $221.77 | $221.75 | $221.80 |
| Purchase #7 | $221.59 | 8.339% | $240.0684 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $968.30 | $1,061.2943 | $1,061.28 | $1,061.25 | $1,061.40 | |