| 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 | $102.76 | 7.574% | $110.543 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $18.58 | 5.767% | $19.6515 | $19.65 | $19.65 | $19.70 |
| Purchase #3 | $138.97 | 12.642% | $156.5386 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $81.70 | 13.655% | $92.8561 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $74.60 | 5.570% | $78.7552 | $78.76 | $78.75 | $78.80 |
| Purchase #6 | $104.44 | 11.739% | $116.7002 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $173.56 | 7.162% | $185.9904 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $694.61 | $761.0350 | $761.04 | $761.05 | $761.10 | |