| 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 | $185.58 | 9.728% | $203.6332 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $134.49 | 12.517% | $151.3241 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $95.31 | 3.841% | $98.9709 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $207.88 | 7.598% | $223.6747 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $52.79 | 12.235% | $59.2489 | $59.25 | $59.25 | $59.20 |
| Purchase #6 | $63.28 | 5.589% | $66.8167 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $141.53 | 3.562% | $146.5713 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $880.86 | $950.2398 | $950.23 | $950.15 | $950.20 | |