| 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 | $91.89 | 4.204% | $95.7531 | $95.75 | $95.75 | $95.80 |
| Purchase #2 | $13.38 | 10.558% | $14.7927 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $181.45 | 6.731% | $193.6634 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $15.95 | 13.592% | $18.1179 | $18.12 | $18.10 | $18.10 |
| Purchase #5 | $114.34 | 5.730% | $120.8917 | $120.89 | $120.90 | $120.90 |
| Purchase #6 | $144.79 | 4.724% | $151.6299 | $151.63 | $151.65 | $151.60 |
| Purchase #7 | $170.76 | 12.549% | $192.1887 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $732.56 | $787.0374 | $787.03 | $787.05 | $787.10 | |