| 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 | $77.59 | 12.254% | $87.0979 | $87.10 | $87.10 | $87.10 |
| Purchase #2 | $34.73 | 4.223% | $36.1966 | $36.20 | $36.20 | $36.20 |
| Purchase #3 | $109.35 | 7.573% | $117.6311 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $198.48 | 5.280% | $208.9597 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $43.54 | 13.491% | $49.414 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $49.43 | 8.404% | $53.5841 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $52.25 | 11.489% | $58.253 | $58.25 | $58.25 | $58.30 |
| 7 purchase totals = | $565.37 | $611.1364 | $611.13 | $611.15 | $611.20 | |