| 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 | $84.76 | 3.440% | $87.6757 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $23.30 | 12.871% | $26.2989 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $103.83 | 6.805% | $110.8956 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $214.71 | 6.174% | $227.9662 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $55.33 | 7.258% | $59.3459 | $59.35 | $59.35 | $59.30 |
| Purchase #6 | $52.82 | 6.720% | $56.3695 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $76.50 | 7.228% | $82.0294 | $82.03 | $82.05 | $82.00 |
| 7 purchase totals = | $611.25 | $650.5812 | $650.60 | $650.60 | $650.60 | |