| 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 | $91.97 | 6.171% | $97.6455 | $97.65 | $97.65 | $97.60 |
| Purchase #2 | $229.66 | 3.781% | $238.3434 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $200.71 | 4.663% | $210.0691 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $61.58 | 12.295% | $69.1513 | $69.15 | $69.15 | $69.20 |
| Purchase #5 | $34.25 | 5.295% | $36.0635 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $158.75 | 3.428% | $164.192 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $100.57 | 13.613% | $114.2606 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $877.49 | $929.7254 | $929.72 | $929.70 | $929.80 | |