| 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 | $10.32 | 9.143% | $11.2636 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $61.78 | 9.669% | $67.7535 | $67.75 | $67.75 | $67.80 |
| Purchase #3 | $14.68 | 6.253% | $15.5979 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $220.45 | 3.310% | $227.7469 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $86.28 | 11.169% | $95.9166 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $216.28 | 3.439% | $223.7179 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $244.90 | 11.177% | $272.2725 | $272.27 | $272.25 | $272.30 |
| 7 purchase totals = | $854.69 | $914.2689 | $914.27 | $914.20 | $914.30 | |