| 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 | $111.94 | 12.529% | $125.965 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $6.97 | 10.426% | $7.6967 | $7.70 | $7.70 | $7.70 |
| Purchase #3 | $224.95 | 7.328% | $241.4343 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $105.80 | 9.836% | $116.2065 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $181.54 | 5.367% | $191.2833 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $170.36 | 5.610% | $179.9172 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $107.70 | 12.682% | $121.3585 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $909.26 | $983.8615 | $983.87 | $983.85 | $983.90 | |