| 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 | $67.46 | 8.315% | $73.0693 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $152.46 | 3.804% | $158.2596 | $158.26 | $158.25 | $158.30 |
| Purchase #3 | $111.78 | 8.804% | $121.6211 | $121.62 | $121.60 | $121.60 |
| Purchase #4 | $50.68 | 4.405% | $52.9125 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $177.82 | 12.580% | $200.1898 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $117.84 | 8.201% | $127.5041 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $73.31 | 11.834% | $81.9855 | $81.99 | $82.00 | $82.00 |
| 7 purchase totals = | $751.35 | $815.5419 | $815.54 | $815.50 | $815.60 | |