| 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 | $71.63 | 9.624% | $78.5237 | $78.52 | $78.50 | $78.50 |
| Purchase #2 | $36.47 | 6.566% | $38.8646 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $69.91 | 11.811% | $78.1671 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $14.77 | 13.221% | $16.7227 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $229.46 | 7.153% | $245.8733 | $245.87 | $245.85 | $245.90 |
| Purchase #6 | $201.66 | 11.571% | $224.9941 | $224.99 | $225.00 | $225.00 |
| Purchase #7 | $250.43 | 4.118% | $260.7427 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $874.33 | $943.8882 | $943.87 | $943.80 | $943.90 | |