| 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 | $184.55 | 13.632% | $209.7079 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $204.83 | 5.794% | $216.6979 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $114.40 | 5.165% | $120.3088 | $120.31 | $120.30 | $120.30 |
| Purchase #4 | $52.87 | 10.277% | $58.3034 | $58.30 | $58.30 | $58.30 |
| Purchase #5 | $55.40 | 13.202% | $62.7139 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $15.97 | 6.784% | $17.0534 | $17.05 | $17.05 | $17.10 |
| Purchase #7 | $34.77 | 10.712% | $38.4946 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $662.79 | $723.2799 | $723.27 | $723.25 | $723.30 | |