| 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 | $139.78 | 8.494% | $151.6529 | $151.65 | $151.65 | $151.70 |
| Purchase #2 | $64.27 | 3.194% | $66.3228 | $66.32 | $66.30 | $66.30 |
| Purchase #3 | $112.95 | 4.124% | $117.6081 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $95.68 | 10.727% | $105.9436 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $149.99 | 10.214% | $165.31 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $47.98 | 9.747% | $52.6566 | $52.66 | $52.65 | $52.70 |
| Purchase #7 | $158.29 | 7.551% | $170.2425 | $170.24 | $170.25 | $170.20 |
| 7 purchase totals = | $768.94 | $829.7365 | $829.73 | $829.70 | $829.70 | |