| 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 | $130.41 | 9.420% | $142.6946 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $198.84 | 9.458% | $217.6463 | $217.65 | $217.65 | $217.60 |
| Purchase #3 | $91.84 | 11.800% | $102.6771 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $113.57 | 7.386% | $121.9583 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $140.43 | 5.541% | $148.2112 | $148.21 | $148.20 | $148.20 |
| Purchase #6 | $53.80 | 10.599% | $59.5023 | $59.50 | $59.50 | $59.50 |
| Purchase #7 | $77.88 | 7.690% | $83.869 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $806.77 | $876.5588 | $876.56 | $876.55 | $876.60 | |