| 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 | $63.25 | 5.648% | $66.8224 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $180.40 | 3.518% | $186.7465 | $186.75 | $186.75 | $186.70 |
| Purchase #3 | $28.38 | 4.468% | $29.648 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $226.78 | 3.412% | $234.5177 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $97.63 | 7.149% | $104.6096 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $173.73 | 13.598% | $197.3538 | $197.35 | $197.35 | $197.40 |
| Purchase #7 | $32.67 | 4.735% | $34.2169 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $802.84 | $853.9149 | $853.92 | $853.85 | $853.80 | |