| 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 | $37.54 | 11.157% | $41.7283 | $41.73 | $41.75 | $41.70 |
| Purchase #2 | $125.83 | 5.779% | $133.1017 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $64.85 | 6.733% | $69.2164 | $69.22 | $69.20 | $69.20 |
| Purchase #4 | $157.36 | 11.638% | $175.6736 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $22.32 | 9.693% | $24.4835 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $7.36 | 8.669% | $7.998 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $139.75 | 13.540% | $158.6722 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $555.01 | $610.8737 | $610.87 | $610.85 | $610.90 | |