| 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 | $97.42 | 6.461% | $103.7143 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $13.25 | 8.596% | $14.389 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $95.48 | 7.807% | $102.9341 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $90.43 | 8.614% | $98.2196 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $184.54 | 4.791% | $193.3813 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $146.60 | 8.380% | $158.8851 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $35.70 | 4.329% | $37.2455 | $37.25 | $37.25 | $37.20 |
| 7 purchase totals = | $663.42 | $708.7689 | $708.77 | $708.80 | $708.70 | |