| 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 | $62.63 | 11.390% | $69.7636 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $159.56 | 13.780% | $181.5474 | $181.55 | $181.55 | $181.50 |
| Purchase #3 | $8.85 | 10.231% | $9.7554 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $157.67 | 7.411% | $169.3549 | $169.35 | $169.35 | $169.40 |
| Purchase #5 | $163.70 | 12.199% | $183.6698 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $75.77 | 7.586% | $81.5179 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $51.44 | 12.450% | $57.8443 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $679.62 | $753.4533 | $753.45 | $753.40 | $753.50 | |