| 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 | $96.59 | 8.475% | $104.776 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $94.71 | 8.151% | $102.4298 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $120.65 | 3.669% | $125.0766 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $126.41 | 7.384% | $135.7441 | $135.74 | $135.75 | $135.70 |
| Purchase #5 | $105.73 | 10.763% | $117.1097 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $63.65 | 3.131% | $65.6429 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $163.87 | 8.650% | $178.0448 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $771.61 | $828.8239 | $828.82 | $828.90 | $828.70 | |