| 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 | $69.26 | 7.182% | $74.2343 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $215.77 | 5.245% | $227.0871 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $68.34 | 11.319% | $76.0754 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $156.69 | 12.462% | $176.2167 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $118.98 | 7.659% | $128.0927 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $176.59 | 10.135% | $194.4874 | $194.49 | $194.50 | $194.50 |
| Purchase #7 | $142.80 | 10.396% | $157.6455 | $157.65 | $157.65 | $157.60 |
| 7 purchase totals = | $948.43 | $1,033.8391 | $1,033.85 | $1,033.90 | $1,033.80 | |