| 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 | $205.48 | 6.626% | $219.0951 | $219.10 | $219.10 | $219.10 |
| Purchase #2 | $94.27 | 3.384% | $97.4601 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $65.69 | 9.231% | $71.7538 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $9.93 | 13.507% | $11.2712 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $136.36 | 13.408% | $154.6431 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $79.33 | 4.719% | $83.0736 | $83.07 | $83.05 | $83.10 |
| Purchase #7 | $58.68 | 11.193% | $65.2481 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $649.74 | $702.5450 | $702.54 | $702.50 | $702.60 | |