| 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 | $68.95 | 7.834% | $74.3515 | $74.35 | $74.35 | $74.40 |
| Purchase #2 | $56.30 | 6.508% | $59.964 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $228.46 | 13.448% | $259.1833 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $65.96 | 5.246% | $69.4203 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $142.51 | 10.369% | $157.2869 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $88.28 | 10.653% | $97.6845 | $97.68 | $97.70 | $97.70 |
| Purchase #7 | $176.76 | 11.654% | $197.3596 | $197.36 | $197.35 | $197.40 |
| 7 purchase totals = | $827.22 | $915.2501 | $915.24 | $915.25 | $915.40 | |