| 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 | $233.61 | 13.222% | $264.4979 | $264.50 | $264.50 | $264.50 |
| Purchase #2 | $48.47 | 11.375% | $53.9835 | $53.98 | $54.00 | $54.00 |
| Purchase #3 | $20.94 | 5.280% | $22.0456 | $22.05 | $22.05 | $22.00 |
| Purchase #4 | $20.41 | 5.173% | $21.4658 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $53.70 | 7.508% | $57.7318 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $235.54 | 8.365% | $255.2429 | $255.24 | $255.25 | $255.20 |
| Purchase #7 | $81.91 | 7.445% | $88.0082 | $88.01 | $88.00 | $88.00 |
| 7 purchase totals = | $694.58 | $762.9757 | $762.98 | $763.00 | $762.90 | |