| 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 | $62.86 | 12.846% | $70.935 | $70.94 | $70.95 | $70.90 |
| Purchase #2 | $82.42 | 6.250% | $87.5713 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $221.30 | 13.503% | $251.1821 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $75.47 | 4.741% | $79.048 | $79.05 | $79.05 | $79.00 |
| Purchase #5 | $194.85 | 4.314% | $203.2558 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $88.48 | 13.602% | $100.515 | $100.52 | $100.50 | $100.50 |
| Purchase #7 | $26.92 | 13.289% | $30.4974 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $752.30 | $823.0046 | $823.02 | $823.00 | $823.00 | |