| 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 | $57.36 | 13.311% | $64.9952 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $212.41 | 12.544% | $239.0547 | $239.05 | $239.05 | $239.10 |
| Purchase #3 | $25.34 | 10.467% | $27.9923 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $134.87 | 5.384% | $142.1314 | $142.13 | $142.15 | $142.10 |
| Purchase #5 | $201.75 | 4.511% | $210.8509 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $61.29 | 9.668% | $67.2155 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $25.60 | 8.770% | $27.8451 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $718.62 | $780.0851 | $780.09 | $780.10 | $780.10 | |