| 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 | $202.85 | 11.266% | $225.7031 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $68.72 | 12.649% | $77.4124 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $61.66 | 7.662% | $66.3844 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $62.34 | 8.448% | $67.6065 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $76.58 | 4.620% | $80.118 | $80.12 | $80.10 | $80.10 |
| Purchase #6 | $137.96 | 4.247% | $143.8192 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $68.79 | 6.230% | $73.0756 | $73.08 | $73.10 | $73.10 |
| 7 purchase totals = | $678.90 | $734.1192 | $734.12 | $734.10 | $734.10 | |