| 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 | $81.62 | 9.483% | $89.36 | $89.36 | $89.35 | $89.40 |
| Purchase #2 | $93.50 | 3.195% | $96.4873 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $26.37 | 11.119% | $29.3021 | $29.30 | $29.30 | $29.30 |
| Purchase #4 | $244.39 | 3.273% | $252.3889 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $244.72 | 8.607% | $265.7831 | $265.78 | $265.80 | $265.80 |
| Purchase #6 | $89.59 | 5.203% | $94.2514 | $94.25 | $94.25 | $94.30 |
| Purchase #7 | $89.40 | 13.188% | $101.1901 | $101.19 | $101.20 | $101.20 |
| 7 purchase totals = | $869.59 | $928.7629 | $928.76 | $928.80 | $928.90 | |