| 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 | $102.28 | 10.259% | $112.7729 | $112.77 | $112.75 | $112.80 |
| Purchase #2 | $40.60 | 12.257% | $45.5763 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $35.63 | 8.120% | $38.5232 | $38.52 | $38.50 | $38.50 |
| Purchase #4 | $133.79 | 5.592% | $141.2715 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $69.29 | 5.427% | $73.0504 | $73.05 | $73.05 | $73.10 |
| Purchase #6 | $250.60 | 8.871% | $272.8307 | $272.83 | $272.85 | $272.80 |
| Purchase #7 | $49.52 | 5.360% | $52.1743 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $681.71 | $736.1993 | $736.19 | $736.15 | $736.30 | |