| 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 | $97.49 | 10.730% | $107.9507 | $107.95 | $107.95 | $108.00 |
| Purchase #2 | $162.58 | 3.663% | $168.5353 | $168.54 | $168.55 | $168.50 |
| Purchase #3 | $84.92 | 7.633% | $91.4019 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $171.40 | 4.218% | $178.6297 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $195.77 | 13.398% | $221.9993 | $222.00 | $222.00 | $222.00 |
| Purchase #6 | $7.31 | 13.181% | $8.2735 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $59.35 | 10.455% | $65.555 | $65.56 | $65.55 | $65.60 |
| 7 purchase totals = | $778.82 | $842.3454 | $842.35 | $842.35 | $842.40 | |