| 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 | $92.38 | 13.323% | $104.6878 | $104.69 | $104.70 | $104.70 |
| Purchase #2 | $33.72 | 3.393% | $34.8641 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $43.49 | 7.342% | $46.683 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $19.57 | 8.570% | $21.2471 | $21.25 | $21.25 | $21.20 |
| Purchase #5 | $52.59 | 10.630% | $58.1803 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $244.38 | 4.762% | $256.0174 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $78.91 | 11.403% | $87.9081 | $87.91 | $87.90 | $87.90 |
| 7 purchase totals = | $565.04 | $609.5878 | $609.59 | $609.60 | $609.60 | |