| 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 | $106.65 | 5.737% | $112.7685 | $112.77 | $112.75 | $112.80 |
| Purchase #2 | $208.92 | 9.617% | $229.0118 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $92.40 | 10.355% | $101.968 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $225.42 | 9.712% | $247.3128 | $247.31 | $247.30 | $247.30 |
| Purchase #5 | $83.92 | 7.645% | $90.3357 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $26.97 | 13.532% | $30.6196 | $30.62 | $30.60 | $30.60 |
| Purchase #7 | $39.31 | 7.317% | $42.1863 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $783.59 | $854.2027 | $854.21 | $854.15 | $854.20 | |