| 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 | $61.72 | 8.331% | $66.8619 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $246.50 | 9.556% | $270.0555 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $229.90 | 13.832% | $261.6998 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $14.80 | 5.284% | $15.582 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $107.77 | 11.791% | $120.4772 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $39.56 | 10.679% | $43.7846 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $30.83 | 5.709% | $32.5901 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $731.08 | $811.0511 | $811.05 | $811.10 | $811.20 | |