| 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 | $229.49 | 12.787% | $258.8349 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $203.33 | 6.777% | $217.1097 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $10.63 | 3.501% | $11.0022 | $11.00 | $11.00 | $11.00 |
| Purchase #4 | $183.74 | 11.450% | $204.7782 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $9.97 | 13.537% | $11.3196 | $11.32 | $11.30 | $11.30 |
| Purchase #6 | $80.48 | 5.369% | $84.801 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $68.44 | 11.458% | $76.2819 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $786.08 | $864.1275 | $864.12 | $864.15 | $864.10 | |