| 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 | $71.52 | 7.451% | $76.849 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $100.49 | 9.152% | $109.6868 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $244.26 | 6.386% | $259.8584 | $259.86 | $259.85 | $259.90 |
| Purchase #4 | $79.83 | 5.634% | $84.3276 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $28.48 | 6.807% | $30.4186 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $96.90 | 10.354% | $106.933 | $106.93 | $106.95 | $106.90 |
| Purchase #7 | $112.49 | 11.426% | $125.3431 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $733.97 | $793.4165 | $793.42 | $793.45 | $793.30 | |