| 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 | $44.53 | 9.351% | $48.694 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $51.99 | 13.391% | $58.952 | $58.95 | $58.95 | $59.00 |
| Purchase #3 | $67.30 | 13.207% | $76.1883 | $76.19 | $76.20 | $76.20 |
| Purchase #4 | $198.32 | 11.309% | $220.748 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $161.69 | 9.142% | $176.4717 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $52.30 | 10.862% | $57.9808 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $5.97 | 9.705% | $6.5494 | $6.55 | $6.55 | $6.50 |
| 7 purchase totals = | $582.10 | $645.5842 | $645.58 | $645.60 | $645.60 | |