| 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 | $158.27 | 6.623% | $168.7522 | $168.75 | $168.75 | $168.80 |
| Purchase #2 | $23.44 | 13.760% | $26.6653 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $229.39 | 3.638% | $237.7352 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $242.45 | 12.560% | $272.9017 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $22.79 | 10.410% | $25.1624 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $15.40 | 9.751% | $16.9017 | $16.90 | $16.90 | $16.90 |
| Purchase #7 | $115.84 | 6.778% | $123.6916 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $807.58 | $871.8101 | $871.81 | $871.80 | $871.90 | |