| 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 | $239.79 | 10.193% | $264.2318 | $264.23 | $264.25 | $264.20 |
| Purchase #2 | $247.56 | 9.675% | $271.5114 | $271.51 | $271.50 | $271.50 |
| Purchase #3 | $70.70 | 11.844% | $79.0737 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $107.34 | 5.645% | $113.3993 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $80.70 | 9.141% | $88.0768 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $76.27 | 6.631% | $81.3275 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $51.61 | 5.491% | $54.4439 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $873.97 | $952.0644 | $952.06 | $952.10 | $952.00 | |