| 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 | $104.93 | 3.504% | $108.6067 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $25.88 | 10.434% | $28.5803 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $186.26 | 4.421% | $194.4946 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $63.89 | 3.102% | $65.8719 | $65.87 | $65.85 | $65.90 |
| Purchase #5 | $174.49 | 4.717% | $182.7207 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $123.92 | 8.588% | $134.5622 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $70.26 | 12.855% | $79.2919 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $749.63 | $794.1283 | $794.12 | $794.10 | $794.20 | |