| 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 | $198.38 | 4.593% | $207.4916 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $54.37 | 10.654% | $60.1626 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $23.91 | 13.194% | $27.0647 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $45.25 | 4.350% | $47.2184 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $40.52 | 12.228% | $45.4748 | $45.47 | $45.45 | $45.50 |
| Purchase #6 | $26.91 | 4.397% | $28.0932 | $28.09 | $28.10 | $28.10 |
| Purchase #7 | $133.61 | 12.340% | $150.0975 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $522.95 | $565.6028 | $565.59 | $565.55 | $565.70 | |