| 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 | $81.51 | 8.677% | $88.5826 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $115.75 | 4.618% | $121.0953 | $121.10 | $121.10 | $121.10 |
| Purchase #3 | $159.81 | 8.806% | $173.8829 | $173.88 | $173.90 | $173.90 |
| Purchase #4 | $175.53 | 4.589% | $183.5851 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $10.62 | 7.638% | $11.4312 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $188.39 | 7.245% | $202.0389 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $114.54 | 9.322% | $125.2174 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $846.15 | $905.8334 | $905.84 | $905.90 | $905.80 | |