| 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 | $97.73 | 5.242% | $102.853 | $102.85 | $102.85 | $102.90 |
| Purchase #2 | $22.63 | 5.587% | $23.8943 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $96.31 | 8.382% | $104.3827 | $104.38 | $104.40 | $104.40 |
| Purchase #4 | $140.39 | 5.529% | $148.1522 | $148.15 | $148.15 | $148.20 |
| Purchase #5 | $34.98 | 9.179% | $38.1908 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $73.55 | 10.577% | $81.3294 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $60.62 | 6.749% | $64.7112 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $526.21 | $563.5136 | $563.50 | $563.55 | $563.60 | |