| 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 | $13.31 | 6.772% | $14.2114 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $106.43 | 9.175% | $116.195 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $64.67 | 6.150% | $68.6472 | $68.65 | $68.65 | $68.60 |
| Purchase #4 | $120.92 | 3.738% | $125.44 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $249.45 | 9.296% | $272.6389 | $272.64 | $272.65 | $272.60 |
| Purchase #6 | $186.40 | 10.407% | $205.7986 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $68.53 | 13.235% | $77.5999 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $809.71 | $880.5310 | $880.54 | $880.55 | $880.40 | |