| 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 | $242.38 | 8.434% | $262.8223 | $262.82 | $262.80 | $262.80 |
| Purchase #2 | $73.34 | 12.759% | $82.6975 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $89.54 | 12.306% | $100.5588 | $100.56 | $100.55 | $100.60 |
| Purchase #4 | $198.55 | 13.309% | $224.975 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $126.38 | 9.466% | $138.3431 | $138.34 | $138.35 | $138.30 |
| Purchase #6 | $107.99 | 5.514% | $113.9446 | $113.94 | $113.95 | $113.90 |
| Purchase #7 | $118.90 | 9.515% | $130.2133 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $957.08 | $1,053.5546 | $1,053.55 | $1,053.55 | $1,053.50 | |