| 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 | $91.62 | 8.117% | $99.0568 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $208.25 | 5.857% | $220.4472 | $220.45 | $220.45 | $220.40 |
| Purchase #3 | $33.65 | 9.378% | $36.8057 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $52.77 | 5.508% | $55.6766 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $171.65 | 9.326% | $187.6581 | $187.66 | $187.65 | $187.70 |
| Purchase #6 | $190.99 | 6.670% | $203.729 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $9.61 | 3.166% | $9.9143 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $758.54 | $813.2877 | $813.30 | $813.30 | $813.30 | |