| 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 | $36.36 | 7.772% | $39.1859 | $39.19 | $39.20 | $39.20 |
| Purchase #2 | $237.67 | 13.473% | $269.6913 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $58.36 | 13.450% | $66.2094 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $184.74 | 8.174% | $199.8406 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $185.52 | 7.152% | $198.7884 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $126.75 | 4.201% | $132.0748 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $107.46 | 5.196% | $113.0436 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $936.86 | $1,018.8340 | $1,018.83 | $1,018.85 | $1,018.80 | |