| 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 | $80.41 | 13.625% | $91.3659 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $120.55 | 12.590% | $135.7272 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $73.56 | 13.858% | $83.7539 | $83.75 | $83.75 | $83.80 |
| Purchase #4 | $51.66 | 13.813% | $58.7958 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $37.96 | 6.586% | $40.46 | $40.46 | $40.45 | $40.50 |
| Purchase #6 | $208.35 | 8.760% | $226.6015 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $125.79 | 11.179% | $139.8521 | $139.85 | $139.85 | $139.90 |
| 7 purchase totals = | $698.28 | $776.5564 | $776.56 | $776.55 | $776.70 | |