| 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 | $136.60 | 7.564% | $146.9324 | $146.93 | $146.95 | $146.90 |
| Purchase #2 | $143.79 | 12.418% | $161.6458 | $161.65 | $161.65 | $161.60 |
| Purchase #3 | $186.48 | 11.231% | $207.4236 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $23.45 | 12.616% | $26.4085 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $85.27 | 5.327% | $89.8123 | $89.81 | $89.80 | $89.80 |
| Purchase #6 | $76.30 | 9.156% | $83.286 | $83.29 | $83.30 | $83.30 |
| Purchase #7 | $184.56 | 11.744% | $206.2347 | $206.23 | $206.25 | $206.20 |
| 7 purchase totals = | $836.45 | $921.7433 | $921.74 | $921.75 | $921.60 | |