| 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 | $240.33 | 8.577% | $260.9431 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $108.51 | 9.310% | $118.6123 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $109.92 | 5.299% | $115.7447 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $24.59 | 9.653% | $26.9637 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $106.43 | 7.728% | $114.6549 | $114.65 | $114.65 | $114.70 |
| Purchase #6 | $125.97 | 8.458% | $136.6245 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $171.72 | 13.498% | $194.8988 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $887.47 | $968.4420 | $968.42 | $968.40 | $968.40 | |