| 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 | $69.58 | 3.604% | $72.0877 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $17.41 | 7.843% | $18.7755 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $79.81 | 7.572% | $85.8532 | $85.85 | $85.85 | $85.90 |
| Purchase #4 | $146.33 | 8.186% | $158.3086 | $158.31 | $158.30 | $158.30 |
| Purchase #5 | $203.30 | 6.547% | $216.6101 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $207.93 | 3.495% | $215.1972 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $188.55 | 8.646% | $204.852 | $204.85 | $204.85 | $204.90 |
| 7 purchase totals = | $912.91 | $971.6843 | $971.69 | $971.70 | $971.80 | |