| 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 | $203.45 | 6.852% | $217.3904 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $39.36 | 13.743% | $44.7692 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $54.46 | 3.513% | $56.3732 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $159.77 | 8.653% | $173.5949 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $62.70 | 5.436% | $66.1084 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $179.34 | 10.338% | $197.8802 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $116.38 | 8.750% | $126.5633 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $815.46 | $882.6796 | $882.67 | $882.65 | $882.80 | |