| 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 | $76.90 | 8.129% | $83.1512 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $51.34 | 8.696% | $55.8045 | $55.80 | $55.80 | $55.80 |
| Purchase #3 | $86.90 | 9.614% | $95.2546 | $95.25 | $95.25 | $95.30 |
| Purchase #4 | $62.93 | 10.811% | $69.7334 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $72.30 | 12.694% | $81.4778 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $115.47 | 9.548% | $126.4951 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $195.34 | 9.158% | $213.2292 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $661.18 | $725.1458 | $725.14 | $725.20 | $725.20 | |