| 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 | $69.89 | 12.576% | $78.6794 | $78.68 | $78.70 | $78.70 |
| Purchase #2 | $23.69 | 6.172% | $25.1521 | $25.15 | $25.15 | $25.20 |
| Purchase #3 | $169.83 | 4.736% | $177.8731 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $228.64 | 6.183% | $242.7768 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $49.86 | 10.866% | $55.2778 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $111.56 | 7.761% | $120.2182 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $161.71 | 5.774% | $171.0471 | $171.05 | $171.05 | $171.00 |
| 7 purchase totals = | $815.18 | $871.0245 | $871.03 | $871.05 | $871.10 | |