| 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 | $144.56 | 5.234% | $152.1263 | $152.13 | $152.15 | $152.10 |
| Purchase #2 | $89.42 | 3.317% | $92.3861 | $92.39 | $92.40 | $92.40 |
| Purchase #3 | $35.26 | 3.863% | $36.6221 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $198.58 | 3.742% | $206.0109 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $222.29 | 12.594% | $250.2852 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $41.26 | 12.679% | $46.4914 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $66.34 | 10.790% | $73.4981 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $797.71 | $857.4201 | $857.43 | $857.45 | $857.40 | |