| 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 | $221.72 | 9.256% | $242.2424 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $26.45 | 5.390% | $27.8757 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $16.66 | 4.434% | $17.3987 | $17.40 | $17.40 | $17.40 |
| Purchase #4 | $150.65 | 6.536% | $160.4965 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $169.62 | 4.598% | $177.4191 | $177.42 | $177.40 | $177.40 |
| Purchase #6 | $21.79 | 13.240% | $24.675 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $92.56 | 3.774% | $96.0532 | $96.05 | $96.05 | $96.10 |
| 7 purchase totals = | $699.45 | $746.1606 | $746.17 | $746.20 | $746.20 | |