| 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 | $58.51 | 11.696% | $65.3533 | $65.35 | $65.35 | $65.40 |
| Purchase #2 | $62.45 | 12.826% | $70.4598 | $70.46 | $70.45 | $70.50 |
| Purchase #3 | $29.75 | 6.322% | $31.6308 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $114.57 | 4.411% | $119.6237 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $234.25 | 6.322% | $249.0593 | $249.06 | $249.05 | $249.10 |
| Purchase #6 | $223.93 | 3.543% | $231.8638 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $207.37 | 6.752% | $221.3716 | $221.37 | $221.35 | $221.40 |
| 7 purchase totals = | $930.83 | $989.3623 | $989.35 | $989.30 | $989.50 | |