| 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 | $10.26 | 7.269% | $11.0058 | $11.01 | $11.00 | $11.00 |
| Purchase #2 | $35.67 | 4.114% | $37.1375 | $37.14 | $37.15 | $37.10 |
| Purchase #3 | $182.59 | 8.142% | $197.4565 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $37.42 | 10.198% | $41.2361 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $69.74 | 13.804% | $79.3669 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $243.90 | 6.686% | $260.2072 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $220.97 | 11.449% | $246.2689 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $800.55 | $872.6789 | $872.70 | $872.65 | $872.70 | |