| 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 | $61.93 | 13.551% | $70.3221 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $9.95 | 8.704% | $10.816 | $10.82 | $10.80 | $10.80 |
| Purchase #3 | $224.78 | 6.538% | $239.4761 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $104.83 | 8.298% | $113.5288 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $161.66 | 9.335% | $176.751 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $72.87 | 13.785% | $82.9151 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $156.30 | 11.176% | $173.7681 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $792.32 | $867.5772 | $867.59 | $867.55 | $867.60 | |