| 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 | $67.55 | 12.697% | $76.1268 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $154.98 | 8.695% | $168.4555 | $168.46 | $168.45 | $168.50 |
| Purchase #3 | $208.88 | 6.717% | $222.9105 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $75.79 | 7.826% | $81.7213 | $81.72 | $81.70 | $81.70 |
| Purchase #5 | $120.28 | 9.785% | $132.0494 | $132.05 | $132.05 | $132.00 |
| Purchase #6 | $7.65 | 10.266% | $8.4353 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $90.67 | 4.826% | $95.0457 | $95.05 | $95.05 | $95.00 |
| 7 purchase totals = | $725.80 | $784.7445 | $784.76 | $784.75 | $784.60 | |