| 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 | $27.41 | 8.285% | $29.6809 | $29.68 | $29.70 | $29.70 |
| Purchase #2 | $119.60 | 12.199% | $134.19 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $81.89 | 7.276% | $87.8483 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $26.49 | 7.154% | $28.3851 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $52.82 | 3.620% | $54.7321 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $111.44 | 11.107% | $123.8176 | $123.82 | $123.80 | $123.80 |
| Purchase #7 | $34.76 | 3.861% | $36.1021 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $454.41 | $494.7561 | $494.76 | $494.80 | $494.70 | |