| 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 | $39.31 | 3.455% | $40.6682 | $40.67 | $40.65 | $40.70 |
| Purchase #2 | $127.48 | 12.702% | $143.6725 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $78.42 | 9.697% | $86.0244 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $183.58 | 7.669% | $197.6588 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $87.70 | 5.391% | $92.4279 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $21.53 | 8.418% | $23.3424 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $21.98 | 5.851% | $23.266 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $560.00 | $607.0602 | $607.06 | $607.00 | $607.10 | |