| 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 | $221.67 | 8.701% | $240.9575 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $26.89 | 12.205% | $30.1719 | $30.17 | $30.15 | $30.20 |
| Purchase #3 | $68.59 | 7.577% | $73.7871 | $73.79 | $73.80 | $73.80 |
| Purchase #4 | $113.41 | 12.305% | $127.3651 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $95.32 | 8.674% | $103.5881 | $103.59 | $103.60 | $103.60 |
| Purchase #6 | $113.60 | 13.553% | $128.9962 | $129.00 | $129.00 | $129.00 |
| Purchase #7 | $88.85 | 11.672% | $99.2206 | $99.22 | $99.20 | $99.20 |
| 7 purchase totals = | $728.33 | $804.0865 | $804.10 | $804.05 | $804.20 | |