| 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 | $27.63 | 6.506% | $29.4276 | $29.43 | $29.45 | $29.40 |
| Purchase #2 | $85.61 | 11.756% | $95.6743 | $95.67 | $95.65 | $95.70 |
| Purchase #3 | $35.90 | 4.257% | $37.4283 | $37.43 | $37.45 | $37.40 |
| Purchase #4 | $247.82 | 3.855% | $257.3735 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $94.29 | 10.547% | $104.2348 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $151.79 | 5.805% | $160.6014 | $160.60 | $160.60 | $160.60 |
| Purchase #7 | $110.37 | 11.442% | $122.9985 | $123.00 | $123.00 | $123.00 |
| 7 purchase totals = | $753.41 | $807.7384 | $807.73 | $807.75 | $807.70 | |