| 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 | $24.33 | 13.555% | $27.6279 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $107.87 | 12.333% | $121.1736 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $67.29 | 11.486% | $75.0189 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $62.44 | 8.143% | $67.5245 | $67.52 | $67.50 | $67.50 |
| Purchase #5 | $92.33 | 13.315% | $104.6237 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $72.92 | 5.440% | $76.8868 | $76.89 | $76.90 | $76.90 |
| Purchase #7 | $83.34 | 12.147% | $93.4633 | $93.46 | $93.45 | $93.50 |
| 7 purchase totals = | $510.52 | $566.3187 | $566.31 | $566.25 | $566.30 | |