| 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 | $160.70 | 10.545% | $177.6458 | $177.65 | $177.65 | $177.60 |
| Purchase #2 | $68.57 | 4.216% | $71.4609 | $71.46 | $71.45 | $71.50 |
| Purchase #3 | $29.31 | 3.654% | $30.381 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $156.41 | 7.181% | $167.6418 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $208.59 | 7.623% | $224.4908 | $224.49 | $224.50 | $224.50 |
| Purchase #6 | $105.73 | 11.634% | $118.0306 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $10.90 | 5.158% | $11.4622 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $740.21 | $801.1131 | $801.11 | $801.15 | $801.10 | |