| 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 | $41.72 | 7.437% | $44.8227 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $49.86 | 7.456% | $53.5776 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $117.37 | 7.773% | $126.4932 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $201.39 | 3.790% | $209.0227 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $135.49 | 11.134% | $150.5755 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $196.35 | 3.429% | $203.0828 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $215.70 | 3.421% | $223.0791 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $957.88 | $1,010.6536 | $1,010.65 | $1,010.70 | $1,010.70 | |