| 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 | $111.58 | 11.867% | $124.8212 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $93.38 | 5.341% | $98.3674 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $56.78 | 4.774% | $59.4907 | $59.49 | $59.50 | $59.50 |
| Purchase #4 | $144.44 | 12.553% | $162.5716 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $243.51 | 6.665% | $259.7399 | $259.74 | $259.75 | $259.70 |
| Purchase #6 | $100.69 | 7.817% | $108.5609 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $113.97 | 13.737% | $129.6261 | $129.63 | $129.65 | $129.60 |
| 7 purchase totals = | $864.35 | $943.1778 | $943.18 | $943.15 | $943.20 | |