| 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 | $60.92 | 6.239% | $64.7208 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $48.31 | 8.868% | $52.5941 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $137.82 | 4.524% | $144.055 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $191.45 | 7.622% | $206.0423 | $206.04 | $206.05 | $206.00 |
| Purchase #5 | $22.76 | 10.810% | $25.2204 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $8.26 | 12.512% | $9.2935 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $124.48 | 12.208% | $139.6765 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $594.00 | $641.6026 | $641.60 | $641.60 | $641.60 | |