| 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 | $233.60 | 5.507% | $246.4644 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $113.77 | 5.669% | $120.2196 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $59.55 | 13.640% | $67.6726 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $89.63 | 6.771% | $95.6988 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $28.33 | 7.355% | $30.4137 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $120.34 | 11.302% | $133.9408 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $169.81 | 4.490% | $177.4345 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $815.03 | $871.8444 | $871.83 | $871.80 | $871.80 | |