| 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 | $47.84 | 9.597% | $52.4312 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $42.68 | 3.825% | $44.3125 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $113.70 | 11.467% | $126.738 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $182.98 | 5.285% | $192.6505 | $192.65 | $192.65 | $192.70 |
| Purchase #5 | $215.64 | 4.730% | $225.8398 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $28.74 | 7.628% | $30.9323 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $107.46 | 11.367% | $119.675 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $739.04 | $792.5793 | $792.58 | $792.65 | $792.50 | |