| 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 | $49.66 | 3.432% | $51.3643 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $139.47 | 6.286% | $148.2371 | $148.24 | $148.25 | $148.20 |
| Purchase #3 | $51.49 | 11.200% | $57.2569 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $26.73 | 3.534% | $27.6746 | $27.67 | $27.65 | $27.70 |
| Purchase #5 | $119.36 | 4.471% | $124.6966 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $170.93 | 4.589% | $178.774 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $33.44 | 13.469% | $37.944 | $37.94 | $37.95 | $37.90 |
| 7 purchase totals = | $591.08 | $625.9475 | $625.94 | $625.90 | $626.00 | |