| 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 | $117.75 | 13.394% | $133.5214 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $232.67 | 12.386% | $261.4885 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $48.73 | 4.455% | $50.9009 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $17.82 | 4.799% | $18.6752 | $18.68 | $18.70 | $18.70 |
| Purchase #5 | $241.96 | 8.698% | $263.0057 | $263.01 | $263.00 | $263.00 |
| Purchase #6 | $104.29 | 13.677% | $118.5537 | $118.55 | $118.55 | $118.60 |
| Purchase #7 | $150.68 | 6.522% | $160.5073 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $913.90 | $1,006.6527 | $1,006.66 | $1,006.65 | $1,006.70 | |