| 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 | $43.93 | 11.778% | $49.1041 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $66.27 | 3.762% | $68.7631 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $202.56 | 6.571% | $215.8702 | $215.87 | $215.85 | $215.90 |
| Purchase #4 | $55.91 | 8.109% | $60.4437 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $237.32 | 13.808% | $270.0891 | $270.09 | $270.10 | $270.10 |
| Purchase #6 | $169.25 | 11.631% | $188.9355 | $188.94 | $188.95 | $188.90 |
| Purchase #7 | $244.99 | 11.803% | $273.9062 | $273.91 | $273.90 | $273.90 |
| 7 purchase totals = | $1,020.23 | $1,127.1119 | $1,127.11 | $1,127.10 | $1,127.10 | |