| 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 | $56.57 | 13.338% | $64.1153 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $66.28 | 13.785% | $75.4167 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $51.26 | 9.709% | $56.2368 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $98.75 | 7.807% | $106.4594 | $106.46 | $106.45 | $106.50 |
| Purchase #5 | $232.35 | 6.303% | $246.995 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $108.38 | 13.241% | $122.7306 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $24.64 | 12.627% | $27.7513 | $27.75 | $27.75 | $27.80 |
| 7 purchase totals = | $638.23 | $699.7051 | $699.72 | $699.70 | $699.70 | |