| 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 | $50.62 | 3.359% | $52.3203 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $24.93 | 6.301% | $26.5008 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $44.53 | 6.664% | $47.4975 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $104.99 | 11.325% | $116.8801 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $46.34 | 3.295% | $47.8669 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $214.28 | 8.314% | $232.0952 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $13.47 | 13.857% | $15.3365 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $499.16 | $538.4973 | $538.51 | $538.50 | $538.50 | |