| 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 | $87.71 | 11.475% | $97.7747 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $68.70 | 3.702% | $71.2433 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $176.33 | 3.825% | $183.0746 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $133.40 | 13.369% | $151.2342 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $132.50 | 7.402% | $142.3077 | $142.31 | $142.30 | $142.30 |
| Purchase #6 | $194.87 | 5.819% | $206.2095 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $197.28 | 3.452% | $204.0901 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $990.79 | $1,055.9341 | $1,055.92 | $1,055.90 | $1,055.90 | |