| 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 | $34.51 | 6.274% | $36.6752 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $45.74 | 8.135% | $49.4609 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $118.38 | 7.469% | $127.2218 | $127.22 | $127.20 | $127.20 |
| Purchase #4 | $90.92 | 7.171% | $97.4399 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $172.59 | 12.755% | $194.6039 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $60.65 | 13.239% | $68.6795 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $197.49 | 5.339% | $208.034 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $720.28 | $782.1152 | $782.11 | $782.15 | $782.10 | |