| 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 | $66.45 | 11.316% | $73.9695 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $215.80 | 11.578% | $240.7853 | $240.79 | $240.80 | $240.80 |
| Purchase #3 | $214.36 | 8.173% | $231.8796 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $216.42 | 10.854% | $239.9102 | $239.91 | $239.90 | $239.90 |
| Purchase #5 | $212.42 | 8.248% | $229.9404 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $126.52 | 7.826% | $136.4215 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $66.82 | 5.684% | $70.618 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $1,118.79 | $1,223.5245 | $1,223.53 | $1,223.50 | $1,223.50 | |