| 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 | $197.51 | 4.590% | $206.5757 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $59.82 | 6.346% | $63.6162 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $51.87 | 11.850% | $58.0166 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $133.77 | 4.490% | $139.7763 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $49.60 | 12.498% | $55.799 | $55.80 | $55.80 | $55.80 |
| Purchase #6 | $83.36 | 13.205% | $94.3677 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $209.67 | 3.219% | $216.4193 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $785.60 | $834.5708 | $834.59 | $834.55 | $834.60 | |