| 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 | $127.81 | 8.804% | $139.0624 | $139.06 | $139.05 | $139.10 |
| Purchase #2 | $164.58 | 6.812% | $175.7912 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $239.89 | 11.611% | $267.7436 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $37.57 | 12.203% | $42.1547 | $42.15 | $42.15 | $42.20 |
| Purchase #5 | $246.45 | 6.544% | $262.5777 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $110.95 | 12.470% | $124.7855 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $52.40 | 5.616% | $55.3428 | $55.34 | $55.35 | $55.30 |
| 7 purchase totals = | $979.65 | $1,067.4579 | $1,067.45 | $1,067.50 | $1,067.50 | |