| 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 | $18.32 | 6.524% | $19.5152 | $19.52 | $19.50 | $19.50 |
| Purchase #2 | $159.77 | 6.308% | $169.8483 | $169.85 | $169.85 | $169.80 |
| Purchase #3 | $246.27 | 5.146% | $258.9431 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $26.87 | 3.854% | $27.9056 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $161.65 | 10.353% | $178.3856 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $61.54 | 6.755% | $65.697 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $68.55 | 8.229% | $74.191 | $74.19 | $74.20 | $74.20 |
| 7 purchase totals = | $742.97 | $794.4858 | $794.50 | $794.50 | $794.40 | |