| 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 | $53.75 | 8.397% | $58.2634 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $217.68 | 3.772% | $225.8909 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $81.79 | 4.826% | $85.7372 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $66.25 | 11.192% | $73.6647 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $146.89 | 4.365% | $153.3017 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $182.34 | 10.513% | $201.5094 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $150.68 | 7.363% | $161.7746 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $899.38 | $960.1419 | $960.13 | $960.10 | $960.20 | |