| 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 | $75.66 | 12.685% | $85.2575 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $70.56 | 12.456% | $79.349 | $79.35 | $79.35 | $79.30 |
| Purchase #3 | $71.73 | 6.257% | $76.2181 | $76.22 | $76.20 | $76.20 |
| Purchase #4 | $158.62 | 4.720% | $166.1069 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $56.61 | 3.488% | $58.5846 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $81.93 | 7.743% | $88.2738 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $89.35 | 10.789% | $98.99 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $604.46 | $652.7799 | $652.78 | $652.75 | $652.80 | |