| 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 | $246.92 | 8.402% | $267.6662 | $267.67 | $267.65 | $267.70 |
| Purchase #2 | $200.82 | 11.111% | $223.1331 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $179.97 | 10.831% | $199.4626 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $100.76 | 9.308% | $110.1387 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $121.58 | 10.489% | $134.3325 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $13.74 | 8.279% | $14.8775 | $14.88 | $14.90 | $14.90 |
| Purchase #7 | $125.30 | 3.498% | $129.683 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $989.09 | $1,079.2936 | $1,079.29 | $1,079.35 | $1,079.30 | |