| 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 | $90.91 | 8.485% | $98.6237 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $88.99 | 4.135% | $92.6697 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $129.42 | 6.605% | $137.9682 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $163.64 | 3.354% | $169.1285 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $221.65 | 12.583% | $249.5402 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $96.37 | 8.728% | $104.7812 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $69.90 | 6.866% | $74.6993 | $74.70 | $74.70 | $74.70 |
| 7 purchase totals = | $860.88 | $927.4108 | $927.41 | $927.40 | $927.40 | |