| 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 | $87.29 | 9.868% | $95.9038 | $95.90 | $95.90 | $95.90 |
| Purchase #2 | $183.82 | 5.372% | $193.6948 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $201.35 | 11.768% | $225.0449 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $128.77 | 13.856% | $146.6124 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $35.67 | 4.217% | $37.1742 | $37.17 | $37.15 | $37.20 |
| Purchase #6 | $121.49 | 5.701% | $128.4161 | $128.42 | $128.40 | $128.40 |
| Purchase #7 | $30.49 | 11.463% | $33.9851 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $788.88 | $860.8313 | $860.82 | $860.80 | $860.80 | |