| 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 | $108.57 | 5.380% | $114.4111 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $244.49 | 10.791% | $270.8729 | $270.87 | $270.85 | $270.90 |
| Purchase #3 | $24.90 | 9.214% | $27.1943 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $243.63 | 5.514% | $257.0638 | $257.06 | $257.05 | $257.10 |
| Purchase #5 | $86.93 | 5.870% | $92.0328 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $96.50 | 5.387% | $101.6985 | $101.70 | $101.70 | $101.70 |
| Purchase #7 | $59.29 | 6.347% | $63.0531 | $63.05 | $63.05 | $63.10 |
| 7 purchase totals = | $864.31 | $926.3265 | $926.31 | $926.30 | $926.40 | |