| 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 | $46.82 | 4.178% | $48.7761 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $44.37 | 6.347% | $47.1862 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $164.66 | 7.308% | $176.6934 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $119.47 | 11.820% | $133.5914 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $22.30 | 9.606% | $24.4421 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $80.39 | 9.189% | $87.777 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $146.99 | 3.430% | $152.0318 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $625.00 | $670.4980 | $670.50 | $670.60 | $670.50 | |