| 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 | $84.50 | 9.452% | $92.4869 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $210.72 | 3.334% | $217.7454 | $217.75 | $217.75 | $217.70 |
| Purchase #3 | $111.67 | 11.335% | $124.3278 | $124.33 | $124.35 | $124.30 |
| Purchase #4 | $179.27 | 4.252% | $186.8926 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $110.26 | 3.672% | $114.3087 | $114.31 | $114.30 | $114.30 |
| Purchase #6 | $8.95 | 11.352% | $9.966 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $44.29 | 9.135% | $48.3359 | $48.34 | $48.35 | $48.30 |
| 7 purchase totals = | $749.66 | $794.0633 | $794.08 | $794.10 | $794.00 | |