| 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 | $94.76 | 6.698% | $101.107 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $223.95 | 11.129% | $248.8734 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $95.82 | 10.447% | $105.8303 | $105.83 | $105.85 | $105.80 |
| Purchase #4 | $62.36 | 3.291% | $64.4123 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $94.89 | 5.134% | $99.7617 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $104.70 | 5.608% | $110.5716 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $25.81 | 12.216% | $28.9629 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $702.29 | $759.5192 | $759.51 | $759.45 | $759.60 | |