| 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 | $64.91 | 4.186% | $67.6271 | $67.63 | $67.65 | $67.60 |
| Purchase #2 | $177.27 | 10.236% | $195.4154 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $126.72 | 10.556% | $140.0966 | $140.10 | $140.10 | $140.10 |
| Purchase #4 | $59.74 | 8.341% | $64.7229 | $64.72 | $64.70 | $64.70 |
| Purchase #5 | $120.30 | 11.448% | $134.0719 | $134.07 | $134.05 | $134.10 |
| Purchase #6 | $228.26 | 12.533% | $256.8678 | $256.87 | $256.85 | $256.90 |
| Purchase #7 | $73.53 | 5.483% | $77.5616 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $850.73 | $936.3633 | $936.37 | $936.30 | $936.40 | |