| 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 | $86.33 | 7.725% | $92.999 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $98.78 | 11.385% | $110.0261 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $89.29 | 6.329% | $94.9412 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $108.89 | 3.247% | $112.4257 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $167.45 | 7.428% | $179.8882 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $137.59 | 11.583% | $153.527 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $64.27 | 3.822% | $66.7264 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $752.60 | $810.5336 | $810.55 | $810.65 | $810.40 | |