| 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 | $126.96 | 12.836% | $143.2566 | $143.26 | $143.25 | $143.30 |
| Purchase #2 | $66.44 | 12.512% | $74.753 | $74.75 | $74.75 | $74.80 |
| Purchase #3 | $16.63 | 10.699% | $18.4092 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $233.61 | 13.456% | $265.0446 | $265.04 | $265.05 | $265.00 |
| Purchase #5 | $180.45 | 6.335% | $191.8815 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $118.94 | 5.543% | $125.5328 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $42.28 | 4.822% | $44.3187 | $44.32 | $44.30 | $44.30 |
| 7 purchase totals = | $785.31 | $863.1964 | $863.19 | $863.20 | $863.20 | |