| 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 | $102.51 | 13.717% | $116.5713 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $134.56 | 12.782% | $151.7595 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $225.28 | 8.145% | $243.6291 | $243.63 | $243.65 | $243.60 |
| Purchase #4 | $24.64 | 8.222% | $26.6659 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $245.46 | 3.314% | $253.5945 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $37.44 | 8.632% | $40.6718 | $40.67 | $40.65 | $40.70 |
| Purchase #7 | $47.72 | 4.428% | $49.833 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $817.61 | $882.7251 | $882.72 | $882.70 | $882.80 | |