| 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 | $139.48 | 5.214% | $146.7525 | $146.75 | $146.75 | $146.80 |
| Purchase #2 | $231.57 | 5.699% | $244.7672 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $136.30 | 5.532% | $143.8401 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $210.29 | 8.701% | $228.5873 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $148.28 | 9.294% | $162.0611 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $65.67 | 9.730% | $72.0597 | $72.06 | $72.05 | $72.10 |
| Purchase #7 | $237.29 | 8.522% | $257.5119 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $1,168.88 | $1,255.5798 | $1,255.58 | $1,255.55 | $1,255.70 | |