| 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 | $132.49 | 13.405% | $150.2503 | $150.25 | $150.25 | $150.30 |
| Purchase #2 | $51.41 | 6.316% | $54.6571 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $205.84 | 8.665% | $223.676 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $148.85 | 12.533% | $167.5054 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $65.98 | 12.666% | $74.337 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $133.27 | 11.734% | $148.9079 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $129.32 | 3.196% | $133.4531 | $133.45 | $133.45 | $133.50 |
| 7 purchase totals = | $867.16 | $952.7868 | $952.80 | $952.80 | $952.90 | |