| 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 | $145.80 | 10.796% | $161.5406 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $13.44 | 4.430% | $14.0354 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $125.30 | 6.712% | $133.7101 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $246.87 | 11.616% | $275.5464 | $275.55 | $275.55 | $275.50 |
| Purchase #5 | $131.37 | 9.839% | $144.2955 | $144.30 | $144.30 | $144.30 |
| Purchase #6 | $154.42 | 5.657% | $163.1555 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $65.68 | 7.477% | $70.5909 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $882.88 | $962.8744 | $962.89 | $962.90 | $962.80 | |