| 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 | $70.90 | 7.295% | $76.0722 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $75.91 | 10.483% | $83.8676 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $93.66 | 5.621% | $98.9246 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $68.65 | 11.564% | $76.5887 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $177.51 | 13.752% | $201.9212 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $144.66 | 13.123% | $163.6437 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $116.36 | 12.452% | $130.8491 | $130.85 | $130.85 | $130.80 |
| 7 purchase totals = | $747.65 | $831.8671 | $831.86 | $831.80 | $831.80 | |