| 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 | $36.59 | 13.213% | $41.4246 | $41.42 | $41.40 | $41.40 |
| Purchase #2 | $113.52 | 3.598% | $117.6044 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $152.43 | 13.586% | $173.1391 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $77.94 | 12.634% | $87.7869 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $95.44 | 9.303% | $104.3188 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $109.97 | 6.705% | $117.3435 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $233.69 | 11.367% | $260.2535 | $260.25 | $260.25 | $260.30 |
| 7 purchase totals = | $819.58 | $901.8708 | $901.86 | $901.85 | $901.80 | |