| 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 | $57.83 | 9.711% | $63.4459 | $63.45 | $63.45 | $63.40 |
| Purchase #2 | $201.52 | 7.427% | $216.4869 | $216.49 | $216.50 | $216.50 |
| Purchase #3 | $24.44 | 13.674% | $27.7819 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $211.33 | 7.414% | $226.998 | $227.00 | $227.00 | $227.00 |
| Purchase #5 | $122.72 | 10.469% | $135.5676 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $102.57 | 3.176% | $105.8276 | $105.83 | $105.85 | $105.80 |
| Purchase #7 | $199.81 | 6.474% | $212.7457 | $212.75 | $212.75 | $212.70 |
| 7 purchase totals = | $920.22 | $988.8536 | $988.87 | $988.90 | $988.80 | |