| 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 | $77.61 | 5.733% | $82.0594 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $55.32 | 6.268% | $58.7875 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $237.91 | 4.218% | $247.945 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $79.97 | 13.272% | $90.5836 | $90.58 | $90.60 | $90.60 |
| Purchase #5 | $119.61 | 5.177% | $125.8022 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $194.84 | 10.185% | $214.6845 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $88.89 | 13.584% | $100.9648 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $854.15 | $920.8270 | $920.82 | $920.85 | $920.90 | |