| 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 | $136.47 | 10.860% | $151.2906 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $58.47 | 4.742% | $61.2426 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $210.41 | 6.117% | $223.2808 | $223.28 | $223.30 | $223.30 |
| Purchase #4 | $165.39 | 13.464% | $187.6581 | $187.66 | $187.65 | $187.70 |
| Purchase #5 | $82.74 | 4.539% | $86.4956 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $153.50 | 4.752% | $160.7943 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $46.89 | 6.568% | $49.9697 | $49.97 | $49.95 | $50.00 |
| 7 purchase totals = | $853.87 | $920.7317 | $920.73 | $920.75 | $920.80 | |