| 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 | $14.67 | 5.787% | $15.519 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $145.76 | 6.557% | $155.3175 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $43.74 | 6.862% | $46.7414 | $46.74 | $46.75 | $46.70 |
| Purchase #4 | $65.78 | 13.661% | $74.7662 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $56.68 | 7.776% | $61.0874 | $61.09 | $61.10 | $61.10 |
| Purchase #6 | $174.57 | 4.437% | $182.3157 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $63.98 | 10.174% | $70.4893 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $565.18 | $606.2365 | $606.25 | $606.20 | $606.20 | |