| 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 | $143.71 | 9.766% | $157.7447 | $157.74 | $157.75 | $157.70 |
| Purchase #2 | $38.61 | 13.295% | $43.7432 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $75.92 | 7.573% | $81.6694 | $81.67 | $81.65 | $81.70 |
| Purchase #4 | $246.28 | 10.726% | $272.696 | $272.70 | $272.70 | $272.70 |
| Purchase #5 | $41.87 | 12.158% | $46.9606 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $111.43 | 11.401% | $124.1341 | $124.13 | $124.15 | $124.10 |
| Purchase #7 | $246.41 | 5.860% | $260.8496 | $260.85 | $260.85 | $260.80 |
| 7 purchase totals = | $904.23 | $987.7976 | $987.79 | $987.80 | $987.70 | |