| 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 | $90.41 | 8.441% | $98.0415 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $214.84 | 5.568% | $226.8023 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $83.41 | 12.681% | $93.9872 | $93.99 | $94.00 | $94.00 |
| Purchase #4 | $155.72 | 10.223% | $171.6393 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $24.76 | 10.851% | $27.4467 | $27.45 | $27.45 | $27.40 |
| Purchase #6 | $97.95 | 8.490% | $106.266 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $72.98 | 13.532% | $82.8557 | $82.86 | $82.85 | $82.90 |
| 7 purchase totals = | $740.07 | $807.0387 | $807.05 | $807.05 | $807.00 | |