| 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 | $24.36 | 5.758% | $25.7626 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $245.42 | 12.646% | $276.4558 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $142.30 | 10.666% | $157.4777 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $124.49 | 3.543% | $128.9007 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $30.74 | 3.282% | $31.7489 | $31.75 | $31.75 | $31.70 |
| Purchase #6 | $157.95 | 10.524% | $174.5727 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $42.76 | 10.429% | $47.2194 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $768.02 | $842.1378 | $842.14 | $842.10 | $842.20 | |