| 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 | $57.61 | 12.477% | $64.798 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $24.76 | 9.257% | $27.052 | $27.05 | $27.05 | $27.10 |
| Purchase #3 | $52.37 | 11.848% | $58.5748 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $199.67 | 9.520% | $218.6786 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $192.50 | 9.695% | $211.1629 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $43.80 | 9.649% | $48.0263 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $193.26 | 11.399% | $215.2897 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $763.97 | $843.5823 | $843.58 | $843.60 | $843.70 | |