| 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 | $76.65 | 7.201% | $82.1696 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $111.67 | 11.146% | $124.1167 | $124.12 | $124.10 | $124.10 |
| Purchase #3 | $40.78 | 11.237% | $45.3624 | $45.36 | $45.35 | $45.40 |
| Purchase #4 | $106.40 | 3.722% | $110.3602 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $195.98 | 10.403% | $216.3678 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $204.88 | 11.491% | $228.4228 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $117.63 | 6.775% | $125.5994 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $853.99 | $932.3989 | $932.40 | $932.30 | $932.50 | |