| 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 | $72.74 | 3.571% | $75.3375 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $35.70 | 11.599% | $39.8408 | $39.84 | $39.85 | $39.80 |
| Purchase #3 | $164.56 | 10.691% | $182.1531 | $182.15 | $182.15 | $182.20 |
| Purchase #4 | $224.62 | 11.263% | $249.919 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $61.99 | 8.825% | $67.4606 | $67.46 | $67.45 | $67.50 |
| Purchase #6 | $88.87 | 12.391% | $99.8819 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $175.64 | 12.583% | $197.7408 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $824.12 | $912.3337 | $912.33 | $912.35 | $912.30 | |