| 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 | $52.43 | 10.636% | $58.0065 | $58.01 | $58.00 | $58.00 |
| Purchase #2 | $64.99 | 9.527% | $71.1816 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $120.89 | 3.389% | $124.987 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $46.36 | 10.177% | $51.0781 | $51.08 | $51.10 | $51.10 |
| Purchase #5 | $124.50 | 6.826% | $132.9984 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $40.68 | 6.617% | $43.3718 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $239.34 | 11.639% | $267.1968 | $267.20 | $267.20 | $267.20 |
| 7 purchase totals = | $689.19 | $748.8202 | $748.83 | $748.85 | $748.90 | |