| 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 | $34.98 | 10.626% | $38.697 | $38.70 | $38.70 | $38.70 |
| Purchase #2 | $36.91 | 3.170% | $38.08 | $38.08 | $38.10 | $38.10 |
| Purchase #3 | $52.49 | 13.429% | $59.5389 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $205.29 | 6.195% | $218.0077 | $218.01 | $218.00 | $218.00 |
| Purchase #5 | $127.88 | 4.871% | $134.109 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $188.92 | 6.474% | $201.1507 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $158.77 | 10.345% | $175.1948 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $805.24 | $864.7781 | $864.78 | $864.80 | $864.80 | |