| 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 | $93.53 | 4.137% | $97.3993 | $97.40 | $97.40 | $97.40 |
| Purchase #2 | $154.56 | 13.836% | $175.9449 | $175.94 | $175.95 | $175.90 |
| Purchase #3 | $42.50 | 4.645% | $44.4741 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $228.45 | 10.614% | $252.6977 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $120.31 | 13.509% | $136.5627 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $61.62 | 8.621% | $66.9323 | $66.93 | $66.95 | $66.90 |
| Purchase #7 | $167.33 | 10.771% | $185.3531 | $185.35 | $185.35 | $185.40 |
| 7 purchase totals = | $868.30 | $959.3641 | $959.35 | $959.35 | $959.40 | |