| 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 | $113.36 | 10.158% | $124.8751 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $224.53 | 9.861% | $246.6709 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $74.55 | 12.432% | $83.8181 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $117.67 | 5.593% | $124.2513 | $124.25 | $124.25 | $124.30 |
| Purchase #5 | $30.42 | 3.335% | $31.4345 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $139.27 | 3.365% | $143.9564 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $74.44 | 3.431% | $76.994 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $774.24 | $832.0003 | $832.00 | $832.00 | $832.10 | |