| 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 | $24.49 | 4.767% | $25.6574 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $213.31 | 12.153% | $239.2336 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $41.51 | 13.167% | $46.9756 | $46.98 | $47.00 | $47.00 |
| Purchase #4 | $23.54 | 10.443% | $25.9983 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $76.97 | 8.857% | $83.7872 | $83.79 | $83.80 | $83.80 |
| Purchase #6 | $184.60 | 6.344% | $196.311 | $196.31 | $196.30 | $196.30 |
| Purchase #7 | $136.98 | 11.564% | $152.8204 | $152.82 | $152.80 | $152.80 |
| 7 purchase totals = | $701.40 | $770.7835 | $770.79 | $770.80 | $770.80 | |