| 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 | $51.68 | 10.584% | $57.1498 | $57.15 | $57.15 | $57.10 |
| Purchase #2 | $218.56 | 4.318% | $227.9974 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $183.88 | 12.247% | $206.3998 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $169.53 | 9.164% | $185.0657 | $185.07 | $185.05 | $185.10 |
| Purchase #5 | $122.87 | 11.391% | $136.8661 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $132.43 | 9.501% | $145.0122 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $59.41 | 3.834% | $61.6878 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $938.36 | $1,020.1788 | $1,020.19 | $1,020.15 | $1,020.20 | |