| 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 | $8.89 | 13.855% | $10.1217 | $10.12 | $10.10 | $10.10 |
| Purchase #2 | $218.39 | 9.608% | $239.3729 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $58.33 | 6.130% | $61.9056 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $200.78 | 11.630% | $224.1307 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $56.97 | 3.776% | $59.1212 | $59.12 | $59.10 | $59.10 |
| Purchase #6 | $72.83 | 3.676% | $75.5072 | $75.51 | $75.50 | $75.50 |
| Purchase #7 | $74.80 | 4.214% | $77.9521 | $77.95 | $77.95 | $78.00 |
| 7 purchase totals = | $690.99 | $748.1114 | $748.11 | $748.05 | $748.10 | |