| 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 | $104.73 | 7.457% | $112.5397 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $201.46 | 13.293% | $228.2401 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $35.71 | 3.129% | $36.8274 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $105.50 | 11.828% | $117.9785 | $117.98 | $118.00 | $118.00 |
| Purchase #5 | $12.91 | 13.358% | $14.6345 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $30.43 | 4.490% | $31.7963 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $209.82 | 6.756% | $223.9954 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $700.56 | $766.0119 | $766.02 | $766.10 | $765.90 | |