| 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 | $7.61 | 12.837% | $8.5869 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $240.50 | 12.158% | $269.74 | $269.74 | $269.75 | $269.70 |
| Purchase #3 | $124.66 | 7.616% | $134.1541 | $134.15 | $134.15 | $134.20 |
| Purchase #4 | $73.46 | 8.307% | $79.5623 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $41.84 | 3.391% | $43.2588 | $43.26 | $43.25 | $43.30 |
| Purchase #6 | $123.83 | 8.677% | $134.5747 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $51.86 | 3.171% | $53.5045 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $663.76 | $723.3813 | $723.37 | $723.35 | $723.50 | |