| 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 | $207.71 | 8.335% | $225.0226 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $77.68 | 11.555% | $86.6559 | $86.66 | $86.65 | $86.70 |
| Purchase #3 | $101.53 | 7.355% | $108.9975 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $30.58 | 3.491% | $31.6475 | $31.65 | $31.65 | $31.60 |
| Purchase #5 | $19.84 | 7.561% | $21.3401 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $215.38 | 5.258% | $226.7047 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $11.86 | 7.523% | $12.7522 | $12.75 | $12.75 | $12.80 |
| 7 purchase totals = | $664.58 | $713.1205 | $713.12 | $713.10 | $713.10 | |