| 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 | $204.79 | 12.571% | $230.5342 | $230.53 | $230.55 | $230.50 |
| Purchase #2 | $218.28 | 9.615% | $239.2676 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $25.55 | 11.708% | $28.5414 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $23.35 | 10.629% | $25.8319 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $12.80 | 8.649% | $13.9071 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $124.57 | 3.362% | $128.758 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $81.36 | 5.722% | $86.0154 | $86.02 | $86.00 | $86.00 |
| 7 purchase totals = | $690.70 | $752.8556 | $752.86 | $752.85 | $752.80 | |