| 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 | $43.36 | 9.229% | $47.3617 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $138.95 | 10.358% | $153.3424 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $136.66 | 13.547% | $155.1733 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $67.57 | 6.153% | $71.7276 | $71.73 | $71.75 | $71.70 |
| Purchase #5 | $27.25 | 5.655% | $28.791 | $28.79 | $28.80 | $28.80 |
| Purchase #6 | $181.31 | 7.213% | $194.3879 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $82.79 | 7.665% | $89.1359 | $89.14 | $89.15 | $89.10 |
| 7 purchase totals = | $677.89 | $739.9198 | $739.92 | $739.95 | $739.90 | |