| 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 | $12.72 | 11.820% | $14.2235 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $52.34 | 6.512% | $55.7484 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $62.65 | 8.731% | $68.12 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $85.98 | 12.420% | $96.6587 | $96.66 | $96.65 | $96.70 |
| Purchase #5 | $58.79 | 3.742% | $60.9899 | $60.99 | $61.00 | $61.00 |
| Purchase #6 | $132.48 | 10.643% | $146.5798 | $146.58 | $146.60 | $146.60 |
| Purchase #7 | $121.94 | 13.646% | $138.5799 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $526.90 | $580.9002 | $580.90 | $580.90 | $580.90 | |