| 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 | $70.33 | 6.851% | $75.1483 | $75.15 | $75.15 | $75.10 |
| Purchase #2 | $23.68 | 7.655% | $25.4927 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $21.40 | 4.792% | $22.4255 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $46.62 | 6.194% | $49.5076 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $215.54 | 12.340% | $242.1376 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $203.55 | 12.436% | $228.8635 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $209.44 | 6.675% | $223.4201 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $790.56 | $866.9953 | $867.00 | $867.00 | $866.90 | |