| 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 | $44.59 | 11.872% | $49.8837 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $218.44 | 9.809% | $239.8668 | $239.87 | $239.85 | $239.90 |
| Purchase #3 | $157.61 | 5.409% | $166.1351 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $22.78 | 8.553% | $24.7284 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $240.85 | 6.701% | $256.9894 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $17.43 | 5.658% | $18.4162 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $28.28 | 9.703% | $31.024 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $729.98 | $787.0436 | $787.05 | $787.05 | $787.00 | |