| 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 | $113.76 | 6.207% | $120.8211 | $120.82 | $120.80 | $120.80 |
| Purchase #2 | $236.29 | 12.588% | $266.0342 | $266.03 | $266.05 | $266.00 |
| Purchase #3 | $53.26 | 9.409% | $58.2712 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $201.38 | 12.531% | $226.6149 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $87.95 | 8.504% | $95.4293 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $115.62 | 5.350% | $121.8057 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $22.95 | 10.218% | $25.295 | $25.30 | $25.30 | $25.30 |
| 7 purchase totals = | $831.21 | $914.2714 | $914.27 | $914.25 | $914.20 | |