| 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 | $107.62 | 11.727% | $120.2406 | $120.24 | $120.25 | $120.20 |
| Purchase #2 | $15.66 | 12.139% | $17.561 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $242.44 | 10.782% | $268.5799 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $43.58 | 8.799% | $47.4146 | $47.41 | $47.40 | $47.40 |
| Purchase #5 | $136.39 | 4.177% | $142.087 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $180.57 | 9.469% | $197.6682 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $93.46 | 11.458% | $104.1686 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $819.72 | $897.7199 | $897.72 | $897.70 | $897.80 | |