| 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 | $69.55 | 4.845% | $72.9197 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $250.96 | 8.496% | $272.2816 | $272.28 | $272.30 | $272.30 |
| Purchase #3 | $146.72 | 11.579% | $163.7087 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $46.34 | 11.450% | $51.6459 | $51.65 | $51.65 | $51.60 |
| Purchase #5 | $55.69 | 7.271% | $59.7392 | $59.74 | $59.75 | $59.70 |
| Purchase #6 | $32.72 | 12.483% | $36.8044 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $227.94 | 11.184% | $253.4328 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $829.92 | $910.5323 | $910.53 | $910.55 | $910.40 | |