| 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 | $247.86 | 4.657% | $259.4028 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $57.45 | 10.121% | $63.2645 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $142.36 | 13.178% | $161.1202 | $161.12 | $161.10 | $161.10 |
| Purchase #4 | $65.41 | 7.701% | $70.4472 | $70.45 | $70.45 | $70.40 |
| Purchase #5 | $142.54 | 5.104% | $149.8152 | $149.82 | $149.80 | $149.80 |
| Purchase #6 | $148.30 | 8.846% | $161.4186 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $124.37 | 4.172% | $129.5587 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $928.29 | $995.0272 | $995.03 | $994.95 | $995.00 | |