| 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 | $215.78 | 7.545% | $232.0606 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $42.83 | 10.296% | $47.2398 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $73.39 | 3.530% | $75.9807 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $191.25 | 5.655% | $202.0652 | $202.07 | $202.05 | $202.10 |
| Purchase #5 | $65.38 | 3.431% | $67.6232 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $237.34 | 9.842% | $260.699 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $41.45 | 3.503% | $42.902 | $42.90 | $42.90 | $42.90 |
| 7 purchase totals = | $867.42 | $928.5705 | $928.57 | $928.55 | $928.60 | |