| 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 | $98.95 | 12.256% | $111.0773 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $31.94 | 6.404% | $33.9854 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $41.68 | 9.707% | $45.7259 | $45.73 | $45.75 | $45.70 |
| Purchase #4 | $82.97 | 4.674% | $86.848 | $86.85 | $86.85 | $86.80 |
| Purchase #5 | $108.51 | 8.761% | $118.0166 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $62.92 | 5.790% | $66.5631 | $66.56 | $66.55 | $66.60 |
| Purchase #7 | $221.25 | 4.868% | $232.0205 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $648.22 | $694.2368 | $694.25 | $694.25 | $694.20 | |