| 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 | $102.76 | 9.649% | $112.6753 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $124.66 | 5.240% | $131.1922 | $131.19 | $131.20 | $131.20 |
| Purchase #3 | $109.91 | 4.622% | $114.99 | $114.99 | $115.00 | $115.00 |
| Purchase #4 | $56.26 | 10.652% | $62.2528 | $62.25 | $62.25 | $62.30 |
| Purchase #5 | $227.89 | 10.434% | $251.668 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $62.92 | 6.807% | $67.203 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $58.56 | 10.740% | $64.8493 | $64.85 | $64.85 | $64.80 |
| 7 purchase totals = | $742.96 | $804.8306 | $804.83 | $804.85 | $804.90 | |