| 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 | $90.69 | 13.624% | $103.0456 | $103.05 | $103.05 | $103.00 |
| Purchase #2 | $228.28 | 10.376% | $251.9663 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $122.89 | 8.559% | $133.4082 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $110.27 | 12.504% | $124.0582 | $124.06 | $124.05 | $124.10 |
| Purchase #5 | $150.79 | 3.638% | $156.2757 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $99.45 | 6.532% | $105.9461 | $105.95 | $105.95 | $105.90 |
| Purchase #7 | $73.30 | 7.321% | $78.6663 | $78.67 | $78.65 | $78.70 |
| 7 purchase totals = | $875.67 | $953.3664 | $953.39 | $953.35 | $953.40 | |