| 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 | $46.97 | 10.754% | $52.0212 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $190.26 | 13.519% | $215.9812 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $29.97 | 9.795% | $32.9056 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $43.72 | 7.502% | $46.9999 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $31.78 | 5.228% | $33.4415 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $224.39 | 9.869% | $246.535 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $153.75 | 7.458% | $165.2167 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $720.84 | $793.1011 | $793.11 | $793.10 | $793.00 | |