| 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 | $109.35 | 7.813% | $117.8935 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $10.56 | 7.113% | $11.3111 | $11.31 | $11.30 | $11.30 |
| Purchase #3 | $117.47 | 7.605% | $126.4036 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $56.96 | 3.294% | $58.8363 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $63.83 | 7.501% | $68.6179 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $241.94 | 10.791% | $268.0477 | $268.05 | $268.05 | $268.00 |
| Purchase #7 | $26.32 | 7.511% | $28.2969 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $626.43 | $679.4070 | $679.41 | $679.40 | $679.30 | |