| 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 | $62.31 | 12.766% | $70.2645 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $224.42 | 10.188% | $247.2839 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $242.77 | 13.828% | $276.3402 | $276.34 | $276.35 | $276.30 |
| Purchase #4 | $204.38 | 12.181% | $229.2755 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $62.49 | 7.521% | $67.1899 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $125.97 | 5.763% | $133.2297 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $141.42 | 10.490% | $156.255 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $1,063.76 | $1,179.8387 | $1,179.84 | $1,179.90 | $1,179.90 | |