| 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 | $124.76 | 7.135% | $133.6616 | $133.66 | $133.65 | $133.70 |
| Purchase #2 | $26.92 | 5.680% | $28.4491 | $28.45 | $28.45 | $28.40 |
| Purchase #3 | $65.95 | 9.291% | $72.0774 | $72.08 | $72.10 | $72.10 |
| Purchase #4 | $27.60 | 12.656% | $31.0931 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $22.65 | 8.314% | $24.5331 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $234.39 | 8.114% | $253.4084 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $169.68 | 7.264% | $182.0056 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $671.95 | $725.2283 | $725.23 | $725.25 | $725.20 | |