| 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 | $52.87 | 8.137% | $57.172 | $57.17 | $57.15 | $57.20 |
| Purchase #2 | $55.46 | 9.519% | $60.7392 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $24.95 | 7.610% | $26.8487 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $169.94 | 7.857% | $183.2922 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $250.67 | 9.336% | $274.0726 | $274.07 | $274.05 | $274.10 |
| Purchase #6 | $231.64 | 6.215% | $246.0364 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $40.76 | 6.220% | $43.2953 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $826.29 | $891.4564 | $891.46 | $891.45 | $891.40 | |