| 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 | $65.67 | 9.444% | $71.8719 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $153.70 | 10.545% | $169.9077 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $244.99 | 9.391% | $267.997 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $109.47 | 8.786% | $119.088 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $79.67 | 6.429% | $84.792 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $32.97 | 10.347% | $36.3814 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $142.63 | 3.243% | $147.2555 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $829.10 | $897.2935 | $897.30 | $897.30 | $897.40 | |