| 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 | $71.68 | 3.257% | $74.0146 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $213.97 | 5.424% | $225.5757 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $226.80 | 5.574% | $239.4418 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $161.70 | 10.271% | $178.3082 | $178.31 | $178.30 | $178.30 |
| Purchase #5 | $112.78 | 12.514% | $126.8933 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $104.50 | 11.793% | $116.8237 | $116.82 | $116.80 | $116.80 |
| Purchase #7 | $78.27 | 4.848% | $82.0645 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $969.70 | $1,043.1218 | $1,043.11 | $1,043.10 | $1,043.10 | |