| 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 | $106.74 | 10.807% | $118.2754 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $126.88 | 9.582% | $139.0376 | $139.04 | $139.05 | $139.00 |
| Purchase #3 | $145.30 | 4.299% | $151.5464 | $151.55 | $151.55 | $151.50 |
| Purchase #4 | $104.54 | 12.282% | $117.3796 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $36.73 | 12.601% | $41.3583 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $115.73 | 6.460% | $123.2062 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $69.73 | 13.825% | $79.3702 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $705.65 | $770.1737 | $770.19 | $770.20 | $770.20 | |