| 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 | $92.95 | 8.295% | $100.6602 | $100.66 | $100.65 | $100.70 |
| Purchase #2 | $72.79 | 9.221% | $79.502 | $79.50 | $79.50 | $79.50 |
| Purchase #3 | $163.93 | 7.712% | $176.5723 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $233.52 | 10.455% | $257.9345 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $44.36 | 10.446% | $48.9938 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $189.50 | 3.154% | $195.4768 | $195.48 | $195.50 | $195.50 |
| Purchase #7 | $196.28 | 4.452% | $205.0184 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $993.33 | $1,064.1580 | $1,064.15 | $1,064.15 | $1,064.20 | |