| 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 | $24.97 | 11.847% | $27.9282 | $27.93 | $27.95 | $27.90 |
| Purchase #2 | $242.82 | 3.158% | $250.4883 | $250.49 | $250.50 | $250.50 |
| Purchase #3 | $122.44 | 13.269% | $138.6866 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $151.72 | 9.172% | $165.6358 | $165.64 | $165.65 | $165.60 |
| Purchase #5 | $110.33 | 6.674% | $117.6934 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $212.64 | 11.210% | $236.4769 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $26.39 | 11.581% | $29.4462 | $29.45 | $29.45 | $29.40 |
| 7 purchase totals = | $891.31 | $966.3554 | $966.37 | $966.45 | $966.30 | |