| 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 | $46.94 | 8.609% | $50.9811 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $139.58 | 4.603% | $146.0049 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $139.70 | 11.776% | $156.1511 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $219.82 | 5.704% | $232.3585 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $103.66 | 7.396% | $111.3267 | $111.33 | $111.35 | $111.30 |
| Purchase #6 | $5.48 | 5.187% | $5.7642 | $5.76 | $5.75 | $5.80 |
| Purchase #7 | $54.56 | 9.533% | $59.7612 | $59.76 | $59.75 | $59.80 |
| 7 purchase totals = | $709.74 | $762.3477 | $762.34 | $762.35 | $762.50 | |