| 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 | $28.83 | 3.525% | $29.8463 | $29.85 | $29.85 | $29.80 |
| Purchase #2 | $213.34 | 8.753% | $232.0137 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $127.69 | 4.774% | $133.7859 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $60.86 | 4.864% | $63.8202 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $244.81 | 8.393% | $265.3569 | $265.36 | $265.35 | $265.40 |
| Purchase #6 | $126.44 | 4.465% | $132.0855 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $70.45 | 12.692% | $79.3915 | $79.39 | $79.40 | $79.40 |
| 7 purchase totals = | $872.42 | $936.3000 | $936.31 | $936.30 | $936.30 | |