| 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 | $47.33 | 12.469% | $53.2316 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $236.27 | 4.283% | $246.3894 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $6.58 | 3.845% | $6.833 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $78.82 | 9.698% | $86.464 | $86.46 | $86.45 | $86.50 |
| Purchase #5 | $70.67 | 6.454% | $75.231 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $191.75 | 5.508% | $202.3116 | $202.31 | $202.30 | $202.30 |
| Purchase #7 | $244.86 | 13.810% | $278.6752 | $278.68 | $278.70 | $278.70 |
| 7 purchase totals = | $876.28 | $949.1358 | $949.13 | $949.20 | $949.10 | |