| 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 | $31.50 | 7.719% | $33.9315 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $57.93 | 6.374% | $61.6225 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $11.74 | 12.257% | $13.179 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $136.53 | 12.116% | $153.072 | $153.07 | $153.05 | $153.10 |
| Purchase #5 | $244.53 | 5.412% | $257.764 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $154.45 | 5.175% | $162.4428 | $162.44 | $162.45 | $162.40 |
| Purchase #7 | $24.41 | 8.498% | $26.4844 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $661.09 | $708.4962 | $708.48 | $708.50 | $708.50 | |