| 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 | $22.27 | 8.278% | $24.1135 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $82.97 | 3.282% | $85.6931 | $85.69 | $85.70 | $85.70 |
| Purchase #3 | $142.94 | 4.789% | $149.7854 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $53.44 | 3.389% | $55.2511 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $113.38 | 10.762% | $125.582 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $248.67 | 12.729% | $280.3232 | $280.32 | $280.30 | $280.30 |
| Purchase #7 | $17.61 | 13.322% | $19.956 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $681.28 | $740.7043 | $740.70 | $740.70 | $740.80 | |