| 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 | $59.77 | 6.250% | $63.5056 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $241.91 | 5.631% | $255.532 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $148.62 | 3.747% | $154.1888 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $169.56 | 13.245% | $192.0182 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $87.49 | 8.431% | $94.8663 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $9.52 | 4.160% | $9.916 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $40.38 | 13.127% | $45.6807 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $757.25 | $815.7076 | $815.72 | $815.70 | $815.70 | |