| 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 | $136.42 | 5.747% | $144.2601 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $160.76 | 13.524% | $182.5012 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $155.29 | 3.450% | $160.6475 | $160.65 | $160.65 | $160.60 |
| Purchase #4 | $63.59 | 5.430% | $67.0429 | $67.04 | $67.05 | $67.00 |
| Purchase #5 | $29.81 | 6.391% | $31.7152 | $31.72 | $31.70 | $31.70 |
| Purchase #6 | $70.44 | 10.691% | $77.9707 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $93.45 | 11.496% | $104.193 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $709.76 | $768.3306 | $768.33 | $768.30 | $768.30 | |