| 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 | $132.93 | 12.582% | $149.6553 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $242.69 | 13.626% | $275.7589 | $275.76 | $275.75 | $275.80 |
| Purchase #3 | $41.79 | 3.342% | $43.1866 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $244.61 | 7.218% | $262.2659 | $262.27 | $262.25 | $262.30 |
| Purchase #5 | $157.76 | 12.762% | $177.8933 | $177.89 | $177.90 | $177.90 |
| Purchase #6 | $47.99 | 3.662% | $49.7474 | $49.75 | $49.75 | $49.70 |
| Purchase #7 | $130.91 | 6.715% | $139.7006 | $139.70 | $139.70 | $139.70 |
| 7 purchase totals = | $998.68 | $1,098.2080 | $1,098.22 | $1,098.20 | $1,098.30 | |