| 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 | $26.29 | 12.533% | $29.5849 | $29.58 | $29.60 | $29.60 |
| Purchase #2 | $114.93 | 9.290% | $125.607 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $214.46 | 6.531% | $228.4664 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $96.60 | 13.574% | $109.7125 | $109.71 | $109.70 | $109.70 |
| Purchase #5 | $141.30 | 5.602% | $149.2156 | $149.22 | $149.20 | $149.20 |
| Purchase #6 | $134.56 | 12.850% | $151.851 | $151.85 | $151.85 | $151.90 |
| Purchase #7 | $124.50 | 10.787% | $137.9298 | $137.93 | $137.95 | $137.90 |
| 7 purchase totals = | $852.64 | $932.3672 | $932.37 | $932.35 | $932.40 | |