| 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 | $91.84 | 6.707% | $97.9997 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $63.25 | 6.249% | $67.2025 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $62.58 | 11.443% | $69.741 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $52.75 | 13.383% | $59.8095 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $75.53 | 4.476% | $78.9107 | $78.91 | $78.90 | $78.90 |
| Purchase #6 | $126.27 | 7.466% | $135.6973 | $135.70 | $135.70 | $135.70 |
| Purchase #7 | $158.52 | 8.258% | $171.6106 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $630.74 | $680.9713 | $680.97 | $680.95 | $680.90 | |