| 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 | $54.75 | 4.709% | $57.3282 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $82.87 | 4.665% | $86.7359 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $93.98 | 8.253% | $101.7362 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $89.43 | 4.540% | $93.4901 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $205.45 | 5.705% | $217.1709 | $217.17 | $217.15 | $217.20 |
| Purchase #6 | $152.26 | 4.822% | $159.602 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $226.42 | 9.502% | $247.9344 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $905.16 | $963.9977 | $964.00 | $964.05 | $963.90 | |