| 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 | $55.37 | 8.779% | $60.2309 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $62.80 | 6.372% | $66.8016 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $159.33 | 5.850% | $168.6508 | $168.65 | $168.65 | $168.70 |
| Purchase #4 | $39.34 | 7.603% | $42.331 | $42.33 | $42.35 | $42.30 |
| Purchase #5 | $107.25 | 6.390% | $114.1033 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $125.90 | 12.295% | $141.3794 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $25.29 | 4.229% | $26.3595 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $575.28 | $619.8565 | $619.85 | $619.90 | $619.90 | |