| 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 | $212.59 | 7.511% | $228.5576 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $74.48 | 4.505% | $77.8353 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $118.87 | 12.708% | $133.976 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $27.84 | 7.217% | $29.8492 | $29.85 | $29.85 | $29.80 |
| Purchase #5 | $70.83 | 4.703% | $74.1611 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $230.92 | 13.552% | $262.2143 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $164.79 | 8.684% | $179.1004 | $179.10 | $179.10 | $179.10 |
| 7 purchase totals = | $900.32 | $985.6939 | $985.70 | $985.70 | $985.70 | |