| 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 | $92.77 | 4.873% | $97.2907 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $49.93 | 3.260% | $51.5577 | $51.56 | $51.55 | $51.60 |
| Purchase #3 | $73.25 | 4.207% | $76.3316 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $230.43 | 12.414% | $259.0356 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $52.89 | 12.396% | $59.4462 | $59.45 | $59.45 | $59.40 |
| Purchase #6 | $111.57 | 11.772% | $124.704 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $214.82 | 6.573% | $228.9401 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $825.66 | $897.3059 | $897.31 | $897.35 | $897.20 | |