| 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 | $134.82 | 12.795% | $152.0702 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $246.42 | 3.220% | $254.3547 | $254.35 | $254.35 | $254.40 |
| Purchase #3 | $50.61 | 9.435% | $55.3851 | $55.39 | $55.40 | $55.40 |
| Purchase #4 | $22.95 | 7.858% | $24.7534 | $24.75 | $24.75 | $24.80 |
| Purchase #5 | $63.47 | 11.650% | $70.8643 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $66.98 | 10.130% | $73.7651 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $195.58 | 3.867% | $203.1431 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $780.83 | $834.3359 | $834.33 | $834.30 | $834.50 | |