| 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 | $34.33 | 4.411% | $35.8443 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $130.60 | 10.280% | $144.0257 | $144.03 | $144.05 | $144.00 |
| Purchase #3 | $116.80 | 13.518% | $132.589 | $132.59 | $132.60 | $132.60 |
| Purchase #4 | $21.50 | 9.695% | $23.5844 | $23.58 | $23.60 | $23.60 |
| Purchase #5 | $146.48 | 12.138% | $164.2597 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $125.25 | 8.491% | $135.885 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $198.50 | 9.317% | $216.9942 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $773.46 | $853.1823 | $853.18 | $853.25 | $853.20 | |