| 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 | $129.59 | 11.622% | $144.6509 | $144.65 | $144.65 | $144.70 |
| Purchase #2 | $22.95 | 10.462% | $25.351 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $106.80 | 11.553% | $119.1386 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $192.50 | 4.113% | $200.4175 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $166.75 | 4.126% | $173.6301 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $127.41 | 3.677% | $132.0949 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $69.93 | 3.686% | $72.5076 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $815.93 | $867.7906 | $867.79 | $867.80 | $867.80 | |