| 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 | $205.42 | 4.403% | $214.4646 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $66.54 | 12.295% | $74.7211 | $74.72 | $74.70 | $74.70 |
| Purchase #3 | $19.28 | 9.167% | $21.0474 | $21.05 | $21.05 | $21.00 |
| Purchase #4 | $35.64 | 3.665% | $36.9462 | $36.95 | $36.95 | $36.90 |
| Purchase #5 | $73.43 | 5.766% | $77.664 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $116.85 | 10.462% | $129.0748 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $131.98 | 11.132% | $146.672 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $649.14 | $700.5901 | $700.58 | $700.50 | $700.60 | |