| 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 | $63.39 | 11.598% | $70.742 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $90.43 | 9.198% | $98.7478 | $98.75 | $98.75 | $98.70 |
| Purchase #3 | $15.27 | 12.286% | $17.1461 | $17.15 | $17.15 | $17.10 |
| Purchase #4 | $118.32 | 12.616% | $133.2473 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $145.76 | 13.707% | $165.7393 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $209.45 | 3.721% | $217.2436 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $32.81 | 10.485% | $36.2501 | $36.25 | $36.25 | $36.30 |
| 7 purchase totals = | $675.43 | $739.1162 | $739.12 | $739.15 | $738.90 | |