| 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 | $231.95 | 4.345% | $242.0282 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $183.50 | 10.773% | $203.2685 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $64.85 | 10.386% | $71.5853 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $84.73 | 9.209% | $92.5328 | $92.53 | $92.55 | $92.50 |
| Purchase #5 | $53.56 | 3.687% | $55.5348 | $55.53 | $55.55 | $55.50 |
| Purchase #6 | $136.90 | 8.676% | $148.7774 | $148.78 | $148.80 | $148.80 |
| Purchase #7 | $65.59 | 13.494% | $74.4407 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $821.08 | $888.1677 | $888.17 | $888.25 | $888.10 | |