| 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 | $5.47 | 10.809% | $6.0613 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $214.78 | 5.822% | $227.2845 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $159.44 | 10.606% | $176.3502 | $176.35 | $176.35 | $176.40 |
| Purchase #4 | $62.25 | 6.643% | $66.3853 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $21.27 | 4.392% | $22.2042 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $150.28 | 13.381% | $170.389 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $54.38 | 9.345% | $59.4618 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $667.87 | $728.1363 | $728.13 | $728.15 | $728.30 | |