| 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 | $41.76 | 13.684% | $47.4744 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $203.88 | 12.420% | $229.2019 | $229.20 | $229.20 | $229.20 |
| Purchase #3 | $66.56 | 13.296% | $75.4098 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $238.83 | 13.560% | $271.2153 | $271.22 | $271.20 | $271.20 |
| Purchase #5 | $194.46 | 6.179% | $206.4757 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $53.85 | 10.744% | $59.6356 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $16.86 | 9.818% | $18.5153 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $816.20 | $907.9280 | $907.94 | $907.90 | $907.90 | |