| 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 | $88.44 | 11.642% | $98.7362 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $89.44 | 4.391% | $93.3673 | $93.37 | $93.35 | $93.40 |
| Purchase #3 | $136.73 | 3.348% | $141.3077 | $141.31 | $141.30 | $141.30 |
| Purchase #4 | $16.43 | 3.454% | $16.9975 | $17.00 | $17.00 | $17.00 |
| Purchase #5 | $204.53 | 4.265% | $213.2532 | $213.25 | $213.25 | $213.30 |
| Purchase #6 | $171.62 | 13.813% | $195.3259 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $67.44 | 7.347% | $72.3948 | $72.39 | $72.40 | $72.40 |
| 7 purchase totals = | $774.63 | $831.3826 | $831.39 | $831.40 | $831.40 | |