| 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 | $144.67 | 8.282% | $156.6516 | $156.65 | $156.65 | $156.70 |
| Purchase #2 | $15.75 | 12.404% | $17.7036 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $116.55 | 11.850% | $130.3612 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $209.91 | 12.532% | $236.2159 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $55.90 | 3.454% | $57.8308 | $57.83 | $57.85 | $57.80 |
| Purchase #6 | $49.35 | 10.460% | $54.512 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $232.46 | 5.626% | $245.5382 | $245.54 | $245.55 | $245.50 |
| 7 purchase totals = | $824.59 | $898.8133 | $898.81 | $898.80 | $898.80 | |