| 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 | $11.38 | 7.130% | $12.1914 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $197.65 | 9.808% | $217.0355 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $26.41 | 7.797% | $28.4692 | $28.47 | $28.45 | $28.50 |
| Purchase #4 | $233.49 | 6.835% | $249.449 | $249.45 | $249.45 | $249.40 |
| Purchase #5 | $59.40 | 9.724% | $65.1761 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $16.72 | 9.561% | $18.3186 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $175.46 | 8.771% | $190.8496 | $190.85 | $190.85 | $190.80 |
| 7 purchase totals = | $720.51 | $781.4894 | $781.50 | $781.50 | $781.40 | |