| 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 | $88.56 | 10.447% | $97.8119 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $128.84 | 5.382% | $135.7742 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $249.39 | 11.316% | $277.611 | $277.61 | $277.60 | $277.60 |
| Purchase #4 | $40.38 | 8.431% | $43.7844 | $43.78 | $43.80 | $43.80 |
| Purchase #5 | $135.60 | 10.277% | $149.5356 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $93.53 | 4.260% | $97.5144 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $23.26 | 5.424% | $24.5216 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $759.56 | $826.5531 | $826.54 | $826.50 | $826.50 | |