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 | $9.54 | 10.301% | $10.5227 | $10.52 | $10.50 | $10.50 |
Purchase #2 | $12.27 | 9.362% | $13.4187 | $13.42 | $13.40 | $13.40 |
Purchase #3 | $77.56 | 12.571% | $87.3101 | $87.31 | $87.30 | $87.30 |
Purchase #4 | $137.61 | 6.597% | $146.6881 | $146.69 | $146.70 | $146.70 |
Purchase #5 | $211.78 | 4.347% | $220.9861 | $220.99 | $221.00 | $221.00 |
Purchase #6 | $45.66 | 10.659% | $50.5269 | $50.53 | $50.55 | $50.50 |
Purchase #7 | $116.71 | 7.426% | $125.3769 | $125.38 | $125.40 | $125.40 |
7 purchase totals = | $611.13 | $654.8295 | $654.84 | $654.85 | $654.80 |