| 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 | $83.86 | 12.770% | $94.5689 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $75.45 | 4.841% | $79.1025 | $79.10 | $79.10 | $79.10 |
| Purchase #3 | $212.38 | 7.382% | $228.0579 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $93.25 | 4.387% | $97.3409 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $121.34 | 10.145% | $133.6499 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $205.82 | 7.851% | $221.9789 | $221.98 | $222.00 | $222.00 |
| Purchase #7 | $206.82 | 6.219% | $219.6821 | $219.68 | $219.70 | $219.70 |
| 7 purchase totals = | $998.92 | $1,074.3811 | $1,074.38 | $1,074.40 | $1,074.40 | |