| 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 | $33.65 | 4.124% | $35.0377 | $35.04 | $35.05 | $35.00 |
| Purchase #2 | $54.45 | 13.745% | $61.9342 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $38.70 | 10.854% | $42.9005 | $42.90 | $42.90 | $42.90 |
| Purchase #4 | $126.75 | 9.551% | $138.8559 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $205.54 | 3.297% | $212.3167 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $90.56 | 9.841% | $99.472 | $99.47 | $99.45 | $99.50 |
| Purchase #7 | $215.81 | 10.830% | $239.1822 | $239.18 | $239.20 | $239.20 |
| 7 purchase totals = | $765.46 | $829.6992 | $829.70 | $829.70 | $829.70 | |