| 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 | $85.32 | 11.574% | $95.1949 | $95.19 | $95.20 | $95.20 |
| Purchase #2 | $228.61 | 9.174% | $249.5827 | $249.58 | $249.60 | $249.60 |
| Purchase #3 | $134.73 | 10.400% | $148.7419 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $115.60 | 10.541% | $127.7854 | $127.79 | $127.80 | $127.80 |
| Purchase #5 | $60.85 | 8.444% | $65.9882 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $93.79 | 9.132% | $102.3549 | $102.35 | $102.35 | $102.40 |
| Purchase #7 | $103.49 | 5.495% | $109.1768 | $109.18 | $109.20 | $109.20 |
| 7 purchase totals = | $822.39 | $898.8248 | $898.82 | $898.90 | $898.90 | |