| 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 | $24.98 | 3.376% | $25.8233 | $25.82 | $25.80 | $25.80 |
| Purchase #2 | $242.44 | 6.315% | $257.7501 | $257.75 | $257.75 | $257.80 |
| Purchase #3 | $85.39 | 11.802% | $95.4677 | $95.47 | $95.45 | $95.50 |
| Purchase #4 | $58.84 | 13.728% | $66.9176 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $42.82 | 8.586% | $46.4965 | $46.50 | $46.50 | $46.50 |
| Purchase #6 | $10.75 | 7.831% | $11.5918 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $112.47 | 9.290% | $122.9185 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $577.69 | $626.9655 | $626.97 | $626.90 | $627.00 | |