| 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 | $90.91 | 4.588% | $95.081 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $207.58 | 5.401% | $218.7914 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $22.54 | 13.867% | $25.6656 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $116.27 | 11.711% | $129.8864 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $181.43 | 9.765% | $199.1466 | $199.15 | $199.15 | $199.10 |
| Purchase #6 | $60.69 | 3.112% | $62.5787 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $107.86 | 12.377% | $121.2098 | $121.21 | $121.20 | $121.20 |
| 7 purchase totals = | $787.28 | $852.3595 | $852.37 | $852.40 | $852.40 | |