| 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 | $61.82 | 4.811% | $64.7942 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $35.93 | 4.702% | $37.6194 | $37.62 | $37.60 | $37.60 |
| Purchase #3 | $78.30 | 5.772% | $82.8195 | $82.82 | $82.80 | $82.80 |
| Purchase #4 | $243.39 | 12.732% | $274.3784 | $274.38 | $274.40 | $274.40 |
| Purchase #5 | $166.70 | 10.257% | $183.7984 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $130.36 | 8.647% | $141.6322 | $141.63 | $141.65 | $141.60 |
| Purchase #7 | $92.48 | 5.613% | $97.6709 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $808.98 | $882.7130 | $882.71 | $882.70 | $882.70 | |