| 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 | $117.61 | 5.233% | $123.7645 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $85.87 | 11.580% | $95.8137 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $54.28 | 7.255% | $58.218 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $108.61 | 12.620% | $122.3166 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $158.71 | 4.773% | $166.2852 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $22.48 | 5.604% | $23.7398 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $140.46 | 4.490% | $146.7667 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $688.02 | $736.9045 | $736.91 | $736.85 | $736.90 | |