| 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 | $35.93 | 12.872% | $40.5549 | $40.55 | $40.55 | $40.60 |
| Purchase #2 | $150.37 | 4.868% | $157.69 | $157.69 | $157.70 | $157.70 |
| Purchase #3 | $19.50 | 10.693% | $21.5851 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $126.83 | 10.159% | $139.7147 | $139.71 | $139.70 | $139.70 |
| Purchase #5 | $217.51 | 10.739% | $240.8684 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $234.51 | 12.145% | $262.9912 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $68.52 | 7.511% | $73.6665 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $853.17 | $937.0708 | $937.07 | $937.05 | $937.20 | |