| 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 | $132.92 | 8.527% | $144.2541 | $144.25 | $144.25 | $144.30 |
| Purchase #2 | $124.54 | 6.538% | $132.6824 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $65.30 | 12.720% | $73.6062 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $236.95 | 5.698% | $250.4514 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $215.84 | 5.708% | $228.1601 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $90.76 | 6.603% | $96.7529 | $96.75 | $96.75 | $96.80 |
| Purchase #7 | $118.63 | 5.358% | $124.9862 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $984.94 | $1,050.8933 | $1,050.89 | $1,050.90 | $1,051.10 | |