| 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 | $22.57 | 13.164% | $25.5411 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $96.78 | 5.600% | $102.1997 | $102.20 | $102.20 | $102.20 |
| Purchase #3 | $212.87 | 13.416% | $241.4286 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $23.38 | 10.524% | $25.8405 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $191.81 | 13.448% | $217.6046 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $212.58 | 10.219% | $234.3036 | $234.30 | $234.30 | $234.30 |
| Purchase #7 | $52.32 | 9.634% | $57.3605 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $812.31 | $904.2786 | $904.27 | $904.30 | $904.20 | |