| 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 | $16.49 | 10.756% | $18.2637 | $18.26 | $18.25 | $18.30 |
| Purchase #2 | $23.77 | 7.119% | $25.4622 | $25.46 | $25.45 | $25.50 |
| Purchase #3 | $37.99 | 5.799% | $40.193 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $241.61 | 8.333% | $261.7434 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $229.25 | 6.223% | $243.5162 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $35.76 | 10.540% | $39.5291 | $39.53 | $39.55 | $39.50 |
| Purchase #7 | $85.36 | 11.646% | $95.301 | $95.30 | $95.30 | $95.30 |
| 7 purchase totals = | $670.23 | $724.0086 | $724.00 | $724.00 | $724.00 | |