| 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 | $72.71 | 11.571% | $81.1233 | $81.12 | $81.10 | $81.10 |
| Purchase #2 | $243.92 | 9.470% | $267.0192 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $33.50 | 8.574% | $36.3723 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $177.95 | 12.222% | $199.699 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $127.41 | 8.343% | $138.0398 | $138.04 | $138.05 | $138.00 |
| Purchase #6 | $227.91 | 6.253% | $242.1612 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $66.75 | 9.738% | $73.2501 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $950.15 | $1,037.6649 | $1,037.66 | $1,037.60 | $1,037.70 | |