| 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 | $82.62 | 7.482% | $88.8016 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $57.35 | 13.508% | $65.0968 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $75.30 | 13.620% | $85.5559 | $85.56 | $85.55 | $85.60 |
| Purchase #4 | $172.93 | 12.562% | $194.6535 | $194.65 | $194.65 | $194.70 |
| Purchase #5 | $126.51 | 7.736% | $136.2968 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $46.27 | 4.506% | $48.3549 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $192.36 | 8.249% | $208.2278 | $208.23 | $208.25 | $208.20 |
| 7 purchase totals = | $753.34 | $826.9873 | $826.99 | $827.00 | $827.10 | |