| 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 | $227.33 | 8.754% | $247.2305 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $143.29 | 5.254% | $150.8185 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $68.95 | 7.256% | $73.953 | $73.95 | $73.95 | $74.00 |
| Purchase #4 | $115.94 | 5.762% | $122.6205 | $122.62 | $122.60 | $122.60 |
| Purchase #5 | $18.61 | 9.835% | $20.4403 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $133.87 | 12.382% | $150.4458 | $150.45 | $150.45 | $150.40 |
| Purchase #7 | $38.25 | 8.439% | $41.4779 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $746.24 | $806.9865 | $806.99 | $807.00 | $806.90 | |