| 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 | $108.48 | 10.355% | $119.7131 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $39.28 | 8.374% | $42.5693 | $42.57 | $42.55 | $42.60 |
| Purchase #3 | $177.61 | 13.135% | $200.9391 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $243.44 | 3.592% | $252.1844 | $252.18 | $252.20 | $252.20 |
| Purchase #5 | $93.87 | 3.693% | $97.3366 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $69.41 | 6.377% | $73.8363 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $99.34 | 6.611% | $105.9074 | $105.91 | $105.90 | $105.90 |
| 7 purchase totals = | $831.43 | $892.4862 | $892.49 | $892.50 | $892.40 | |