| 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 | $130.84 | 13.557% | $148.578 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $115.75 | 4.316% | $120.7458 | $120.75 | $120.75 | $120.70 |
| Purchase #3 | $62.72 | 8.765% | $68.2174 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $100.64 | 12.163% | $112.8808 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $177.56 | 12.214% | $199.2472 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $42.45 | 10.516% | $46.914 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $106.59 | 11.814% | $119.1825 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $736.55 | $815.7657 | $815.77 | $815.80 | $815.70 | |