| 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 | $103.39 | 12.108% | $115.9085 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $85.76 | 9.446% | $93.8609 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $200.95 | 5.660% | $212.3238 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $218.32 | 7.427% | $234.5346 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $46.33 | 7.465% | $49.7885 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $59.74 | 4.419% | $62.3799 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $178.51 | 5.621% | $188.544 | $188.54 | $188.55 | $188.50 |
| 7 purchase totals = | $893.00 | $957.3402 | $957.33 | $957.35 | $957.30 | |