| 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 | $153.46 | 13.229% | $173.7612 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $78.87 | 13.170% | $89.2572 | $89.26 | $89.25 | $89.30 |
| Purchase #3 | $205.73 | 9.713% | $225.7126 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $74.50 | 4.495% | $77.8488 | $77.85 | $77.85 | $77.80 |
| Purchase #5 | $58.79 | 7.245% | $63.0493 | $63.05 | $63.05 | $63.00 |
| Purchase #6 | $249.95 | 7.394% | $268.4313 | $268.43 | $268.45 | $268.40 |
| Purchase #7 | $71.60 | 5.472% | $75.518 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $892.90 | $973.5784 | $973.58 | $973.55 | $973.50 | |