| 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 | $48.51 | 10.644% | $53.6734 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $161.61 | 11.289% | $179.8542 | $179.85 | $179.85 | $179.90 |
| Purchase #3 | $74.25 | 10.113% | $81.7589 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $115.87 | 7.825% | $124.9368 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $153.58 | 11.693% | $171.5381 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $93.53 | 4.316% | $97.5668 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $219.31 | 3.382% | $226.7271 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $866.66 | $936.0553 | $936.06 | $936.05 | $936.10 | |