| 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 | $13.95 | 6.841% | $14.9043 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $14.88 | 11.825% | $16.6396 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $57.38 | 8.406% | $62.2034 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $237.93 | 9.450% | $260.4144 | $260.41 | $260.40 | $260.40 |
| Purchase #5 | $27.43 | 5.508% | $28.9408 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $116.50 | 3.873% | $121.012 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $196.49 | 8.293% | $212.7849 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $664.56 | $716.8994 | $716.88 | $716.90 | $716.80 | |