| 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 | $44.41 | 6.162% | $47.1465 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $83.77 | 13.328% | $94.9349 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $27.93 | 6.391% | $29.715 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $147.28 | 6.303% | $156.5631 | $156.56 | $156.55 | $156.60 |
| Purchase #5 | $88.64 | 9.508% | $97.0679 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $104.95 | 12.839% | $118.4245 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $86.71 | 7.431% | $93.1534 | $93.15 | $93.15 | $93.20 |
| 7 purchase totals = | $583.69 | $637.0053 | $637.00 | $636.95 | $637.00 | |