| 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 | $39.71 | 5.520% | $41.902 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $193.96 | 7.156% | $207.8398 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $18.31 | 11.207% | $20.362 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $132.49 | 10.241% | $146.0583 | $146.06 | $146.05 | $146.10 |
| Purchase #5 | $225.52 | 13.113% | $255.0924 | $255.09 | $255.10 | $255.10 |
| Purchase #6 | $60.57 | 3.841% | $62.8965 | $62.90 | $62.90 | $62.90 |
| Purchase #7 | $206.30 | 5.583% | $217.8177 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $876.86 | $951.9687 | $951.97 | $951.95 | $952.00 | |