| 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 | $49.70 | 11.547% | $55.4389 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $240.98 | 13.531% | $273.587 | $273.59 | $273.60 | $273.60 |
| Purchase #3 | $93.51 | 3.524% | $96.8053 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $77.30 | 5.495% | $81.5476 | $81.55 | $81.55 | $81.50 |
| Purchase #5 | $104.43 | 13.479% | $118.5061 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $175.92 | 11.316% | $195.8271 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $82.37 | 5.790% | $87.1392 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $824.21 | $908.8512 | $908.87 | $908.90 | $908.70 | |