| 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 | $88.39 | 11.421% | $98.485 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $226.47 | 12.804% | $255.4672 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $97.82 | 13.237% | $110.7684 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $31.79 | 7.449% | $34.158 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $213.27 | 9.192% | $232.8738 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $86.96 | 13.626% | $98.8092 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $233.79 | 10.844% | $259.1422 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $978.49 | $1,089.7038 | $1,089.71 | $1,089.65 | $1,089.80 | |