| 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 | $53.29 | 4.399% | $55.6342 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $112.47 | 3.375% | $116.2659 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $222.92 | 4.513% | $232.9804 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $44.31 | 6.273% | $47.0896 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $11.39 | 9.125% | $12.4293 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $98.77 | 10.486% | $109.127 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $64.95 | 4.655% | $67.9734 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $608.10 | $641.4998 | $641.50 | $641.55 | $641.50 | |