| 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 | $68.38 | 4.269% | $71.2991 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $93.78 | 8.491% | $101.7429 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $14.83 | 7.592% | $15.9559 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $61.77 | 3.258% | $63.7825 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $42.38 | 11.506% | $47.2562 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $51.68 | 12.619% | $58.2015 | $58.20 | $58.20 | $58.20 |
| Purchase #7 | $188.93 | 9.323% | $206.5439 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $521.75 | $564.7820 | $564.78 | $564.80 | $564.80 | |