| 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 | $86.41 | 11.700% | $96.52 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $85.67 | 12.734% | $96.5792 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $34.84 | 13.173% | $39.4295 | $39.43 | $39.45 | $39.40 |
| Purchase #4 | $221.32 | 7.510% | $237.9411 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $228.59 | 6.641% | $243.7707 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $62.65 | 3.179% | $64.6416 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $143.69 | 12.118% | $161.1024 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $863.17 | $939.9845 | $939.98 | $940.00 | $939.90 | |