| 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 | $166.45 | 5.300% | $175.2719 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $212.37 | 11.102% | $235.9473 | $235.95 | $235.95 | $235.90 |
| Purchase #3 | $9.31 | 3.212% | $9.609 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $186.94 | 9.351% | $204.4208 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $69.75 | 7.505% | $74.9847 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $83.86 | 3.414% | $86.723 | $86.72 | $86.70 | $86.70 |
| Purchase #7 | $220.28 | 8.449% | $238.8915 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $948.96 | $1,025.8482 | $1,025.84 | $1,025.80 | $1,025.80 | |