| 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 | $96.73 | 9.318% | $105.7433 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $88.79 | 3.615% | $91.9998 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $227.71 | 12.845% | $256.9593 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $30.85 | 6.781% | $32.9419 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $247.81 | 12.469% | $278.7094 | $278.71 | $278.70 | $278.70 |
| Purchase #6 | $226.50 | 6.500% | $241.2225 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $183.51 | 8.324% | $198.7854 | $198.79 | $198.80 | $198.80 |
| 7 purchase totals = | $1,101.90 | $1,206.3616 | $1,206.36 | $1,206.35 | $1,206.30 | |