| 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 | $22.68 | 10.322% | $25.021 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $15.30 | 9.178% | $16.7042 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $96.56 | 12.386% | $108.5199 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $190.41 | 11.603% | $212.5033 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $7.51 | 11.710% | $8.3894 | $8.39 | $8.40 | $8.40 |
| Purchase #6 | $145.58 | 5.588% | $153.715 | $153.72 | $153.70 | $153.70 |
| Purchase #7 | $194.50 | 6.172% | $206.5045 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $672.54 | $731.3573 | $731.35 | $731.30 | $731.30 | |