| 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 | $9.66 | 6.779% | $10.3149 | $10.31 | $10.30 | $10.30 |
| Purchase #2 | $88.84 | 7.364% | $95.3822 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $207.77 | 13.718% | $236.2719 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $244.59 | 11.170% | $271.9107 | $271.91 | $271.90 | $271.90 |
| Purchase #5 | $119.55 | 3.817% | $124.1132 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $120.35 | 11.261% | $133.9026 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $52.73 | 4.341% | $55.019 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $843.49 | $926.9145 | $926.90 | $926.85 | $926.90 | |