| 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 | $71.93 | 3.215% | $74.2425 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $192.53 | 11.612% | $214.8866 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $122.70 | 12.257% | $137.7393 | $137.74 | $137.75 | $137.70 |
| Purchase #4 | $55.99 | 11.244% | $62.2855 | $62.29 | $62.30 | $62.30 |
| Purchase #5 | $15.33 | 6.229% | $16.2849 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $70.42 | 13.214% | $79.7253 | $79.73 | $79.75 | $79.70 |
| Purchase #7 | $73.54 | 3.177% | $75.8764 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $602.44 | $661.0405 | $661.05 | $661.15 | $661.00 | |