| 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 | $191.73 | 12.845% | $216.3577 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $62.90 | 10.780% | $69.6806 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $5.59 | 9.697% | $6.1321 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $54.42 | 3.396% | $56.2681 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $206.84 | 6.368% | $220.0116 | $220.01 | $220.00 | $220.00 |
| Purchase #6 | $68.51 | 7.731% | $73.8065 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $123.88 | 8.237% | $134.084 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $713.87 | $776.3406 | $776.34 | $776.35 | $776.40 | |