| 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 | $111.94 | 11.341% | $124.6351 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $246.59 | 6.287% | $262.0931 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $97.32 | 9.871% | $106.9265 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $48.90 | 10.316% | $53.9445 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $132.79 | 5.628% | $140.2634 | $140.26 | $140.25 | $140.30 |
| Purchase #6 | $83.48 | 12.512% | $93.925 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $40.55 | 5.413% | $42.745 | $42.75 | $42.75 | $42.70 |
| 7 purchase totals = | $761.57 | $824.5326 | $824.54 | $824.60 | $824.40 | |