| 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 | $86.96 | 13.859% | $99.0118 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $212.91 | 11.222% | $236.8028 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $157.65 | 12.398% | $177.1954 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $143.62 | 10.853% | $159.2071 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $69.59 | 5.419% | $73.3611 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $24.58 | 4.859% | $25.7743 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $103.42 | 6.832% | $110.4857 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $798.73 | $881.8382 | $881.84 | $881.80 | $881.90 | |