| 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 | $94.73 | 10.783% | $104.9447 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $197.42 | 13.739% | $224.5435 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $13.90 | 3.154% | $14.3384 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $11.77 | 7.820% | $12.6904 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $207.29 | 10.111% | $228.2491 | $228.25 | $228.25 | $228.20 |
| Purchase #6 | $208.87 | 12.823% | $235.6534 | $235.65 | $235.65 | $235.70 |
| Purchase #7 | $71.89 | 7.156% | $77.0344 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $805.87 | $897.4539 | $897.44 | $897.50 | $897.30 | |