| 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 | $135.55 | 6.466% | $144.3147 | $144.31 | $144.30 | $144.30 |
| Purchase #2 | $199.68 | 6.573% | $212.805 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $30.90 | 11.467% | $34.4433 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $170.71 | 3.425% | $176.5568 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $45.35 | 6.390% | $48.2479 | $48.25 | $48.25 | $48.20 |
| Purchase #6 | $82.52 | 3.813% | $85.6665 | $85.67 | $85.65 | $85.70 |
| Purchase #7 | $89.62 | 5.345% | $94.4102 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $754.33 | $796.4444 | $796.45 | $796.40 | $796.40 | |