| 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 | $227.42 | 7.326% | $244.0808 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $39.87 | 5.267% | $41.97 | $41.97 | $41.95 | $42.00 |
| Purchase #3 | $201.25 | 8.604% | $218.5656 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $134.40 | 12.752% | $151.5387 | $151.54 | $151.55 | $151.50 |
| Purchase #5 | $68.39 | 13.541% | $77.6507 | $77.65 | $77.65 | $77.70 |
| Purchase #6 | $97.37 | 3.175% | $100.4615 | $100.46 | $100.45 | $100.50 |
| Purchase #7 | $91.27 | 5.661% | $96.4368 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $859.97 | $930.7041 | $930.71 | $930.70 | $930.80 | |