| 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 | $58.34 | 5.341% | $61.4559 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $143.30 | 12.580% | $161.3271 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $39.59 | 7.175% | $42.4306 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $113.64 | 4.197% | $118.4095 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $178.62 | 12.619% | $201.1601 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $108.25 | 6.383% | $115.1596 | $115.16 | $115.15 | $115.20 |
| Purchase #7 | $58.54 | 8.843% | $63.7167 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $700.28 | $763.6595 | $763.67 | $763.65 | $763.70 | |