| 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 | $38.81 | 13.350% | $43.9911 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $47.75 | 12.511% | $53.724 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $142.55 | 8.524% | $154.701 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $141.52 | 7.386% | $151.9727 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $23.45 | 6.252% | $24.9161 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $86.82 | 12.613% | $97.7706 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $244.98 | 8.291% | $265.2913 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $725.88 | $792.3668 | $792.36 | $792.30 | $792.40 | |