| 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 | $153.48 | 10.594% | $169.7397 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $192.78 | 11.698% | $215.3314 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $6.78 | 12.491% | $7.6269 | $7.63 | $7.65 | $7.60 |
| Purchase #4 | $138.94 | 13.423% | $157.5899 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $133.68 | 11.533% | $149.0973 | $149.10 | $149.10 | $149.10 |
| Purchase #6 | $13.98 | 3.661% | $14.4918 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $150.33 | 11.826% | $168.108 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $789.97 | $881.9850 | $881.99 | $882.05 | $881.90 | |