| 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 | $119.28 | 11.846% | $133.4099 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $62.92 | 12.820% | $70.9863 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $157.70 | 13.209% | $178.5306 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $152.91 | 10.737% | $169.3279 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $237.83 | 6.507% | $253.3056 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $32.31 | 12.436% | $36.3281 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $87.87 | 5.237% | $92.4718 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $850.82 | $934.3602 | $934.37 | $934.40 | $934.30 | |