| 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 | $70.36 | 7.717% | $75.7897 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $212.90 | 13.756% | $242.1865 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $161.56 | 7.649% | $173.9177 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $151.90 | 10.712% | $168.1715 | $168.17 | $168.15 | $168.20 |
| Purchase #5 | $105.84 | 10.829% | $117.3014 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $214.28 | 7.781% | $230.9531 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $113.50 | 12.696% | $127.91 | $127.91 | $127.90 | $127.90 |
| 7 purchase totals = | $1,030.34 | $1,136.2299 | $1,136.23 | $1,136.20 | $1,136.30 | |