| 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 | $34.42 | 5.872% | $36.4411 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $14.96 | 6.690% | $15.9608 | $15.96 | $15.95 | $16.00 |
| Purchase #3 | $62.54 | 8.367% | $67.7727 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $216.47 | 5.638% | $228.6746 | $228.67 | $228.65 | $228.70 |
| Purchase #5 | $111.34 | 7.704% | $119.9176 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $193.50 | 9.756% | $212.3779 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $204.36 | 11.558% | $227.9799 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $837.59 | $909.1246 | $909.12 | $909.10 | $909.20 | |