| 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 | $210.47 | 6.373% | $223.8833 | $223.88 | $223.90 | $223.90 |
| Purchase #2 | $6.39 | 13.571% | $7.2572 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $90.98 | 8.446% | $98.6642 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $163.32 | 3.725% | $169.4037 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $21.71 | 9.326% | $23.7347 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $60.71 | 10.440% | $67.0481 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $158.29 | 5.522% | $167.0308 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $711.87 | $757.0220 | $757.01 | $757.05 | $757.00 | |