| 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 | $111.56 | 10.796% | $123.604 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $229.81 | 4.233% | $239.5379 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $51.95 | 7.374% | $55.7808 | $55.78 | $55.80 | $55.80 |
| Purchase #4 | $77.47 | 13.423% | $87.8688 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $30.25 | 13.569% | $34.3546 | $34.35 | $34.35 | $34.40 |
| Purchase #6 | $152.99 | 8.550% | $166.0706 | $166.07 | $166.05 | $166.10 |
| Purchase #7 | $64.73 | 10.407% | $71.4665 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $718.76 | $778.6832 | $778.68 | $778.65 | $778.80 | |