| 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 | $96.69 | 6.505% | $102.9797 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $35.71 | 13.801% | $40.6383 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $92.65 | 7.339% | $99.4496 | $99.45 | $99.45 | $99.40 |
| Purchase #4 | $230.65 | 5.733% | $243.8732 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $163.34 | 11.499% | $182.1225 | $182.12 | $182.10 | $182.10 |
| Purchase #6 | $77.69 | 11.366% | $86.5202 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $235.57 | 3.248% | $243.2213 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $932.30 | $998.8048 | $998.80 | $998.75 | $998.70 | |