| 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 | $8.58 | 5.498% | $9.0517 | $9.05 | $9.05 | $9.10 |
| Purchase #2 | $176.44 | 11.441% | $196.6265 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $155.94 | 8.185% | $168.7037 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $158.83 | 6.684% | $169.4462 | $169.45 | $169.45 | $169.40 |
| Purchase #5 | $50.54 | 9.591% | $55.3873 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $230.47 | 12.483% | $259.2396 | $259.24 | $259.25 | $259.20 |
| Purchase #7 | $160.49 | 7.529% | $172.5733 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $941.29 | $1,031.0283 | $1,031.03 | $1,031.05 | $1,031.00 | |