| 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 | $109.64 | 11.503% | $122.2519 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $88.25 | 7.394% | $94.7752 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $93.80 | 10.861% | $103.9876 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $58.37 | 10.373% | $64.4247 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $232.29 | 7.660% | $250.0834 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $14.48 | 7.490% | $15.5646 | $15.56 | $15.55 | $15.60 |
| Purchase #7 | $232.33 | 4.487% | $242.7546 | $242.75 | $242.75 | $242.80 |
| 7 purchase totals = | $829.16 | $893.8420 | $893.83 | $893.85 | $894.00 | |