| 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 | $42.72 | 8.270% | $46.2529 | $46.25 | $46.25 | $46.30 |
| Purchase #2 | $124.61 | 6.676% | $132.929 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $51.25 | 13.604% | $58.2221 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $43.66 | 4.629% | $45.681 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $117.50 | 8.224% | $127.1632 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $7.83 | 7.462% | $8.4143 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $25.95 | 3.819% | $26.941 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $413.52 | $445.6035 | $445.59 | $445.60 | $445.60 | |