| 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 | $161.59 | 13.542% | $183.4725 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $38.39 | 4.225% | $40.012 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $70.75 | 6.366% | $75.2539 | $75.25 | $75.25 | $75.30 |
| Purchase #4 | $21.76 | 11.146% | $24.1854 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $83.50 | 12.649% | $94.0619 | $94.06 | $94.05 | $94.10 |
| Purchase #6 | $132.93 | 8.478% | $144.1998 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $169.63 | 7.726% | $182.7356 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $678.55 | $743.9211 | $743.92 | $743.90 | $744.00 | |