| 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 | $92.82 | 12.639% | $104.5515 | $104.55 | $104.55 | $104.60 |
| Purchase #2 | $164.56 | 7.360% | $176.6716 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $25.30 | 9.234% | $27.6362 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $38.61 | 12.799% | $43.5517 | $43.55 | $43.55 | $43.60 |
| Purchase #5 | $88.88 | 9.198% | $97.0552 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $71.58 | 13.568% | $81.292 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $122.95 | 4.805% | $128.8577 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $604.70 | $659.6159 | $659.62 | $659.60 | $659.80 | |