| 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 | $61.94 | 7.532% | $66.6053 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $6.78 | 10.512% | $7.4927 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $11.57 | 7.689% | $12.4596 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $214.29 | 12.214% | $240.4634 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $22.26 | 4.608% | $23.2857 | $23.29 | $23.30 | $23.30 |
| Purchase #6 | $160.94 | 13.853% | $183.235 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $35.38 | 10.724% | $39.1742 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $513.16 | $572.7159 | $572.72 | $572.70 | $572.80 | |