| 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 | $64.90 | 8.625% | $70.4976 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $113.69 | 8.413% | $123.2547 | $123.25 | $123.25 | $123.30 |
| Purchase #3 | $30.26 | 5.638% | $31.9661 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $46.54 | 5.495% | $49.0974 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $203.26 | 10.532% | $224.6673 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $113.67 | 4.528% | $118.817 | $118.82 | $118.80 | $118.80 |
| Purchase #7 | $175.95 | 11.239% | $195.725 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $748.27 | $814.0251 | $814.04 | $814.00 | $814.10 | |