| 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 | $83.85 | 5.809% | $88.7208 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $225.45 | 7.534% | $242.4354 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $42.42 | 8.408% | $45.9867 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $232.87 | 7.351% | $249.9883 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $151.36 | 12.215% | $169.8486 | $169.85 | $169.85 | $169.80 |
| Purchase #6 | $38.55 | 13.764% | $43.856 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $92.77 | 11.377% | $103.3244 | $103.32 | $103.30 | $103.30 |
| 7 purchase totals = | $867.27 | $944.1602 | $944.17 | $944.15 | $944.10 | |