| 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 | $205.57 | 7.850% | $221.7072 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $6.76 | 7.673% | $7.2787 | $7.28 | $7.30 | $7.30 |
| Purchase #3 | $85.50 | 11.315% | $95.1743 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $245.66 | 7.237% | $263.4384 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $28.50 | 7.397% | $30.6081 | $30.61 | $30.60 | $30.60 |
| Purchase #6 | $19.59 | 6.197% | $20.804 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $40.34 | 7.343% | $43.3022 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $631.92 | $682.3129 | $682.31 | $682.30 | $682.30 | |