| 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 | $79.97 | 6.543% | $85.2024 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $73.79 | 5.361% | $77.7459 | $77.75 | $77.75 | $77.70 |
| Purchase #3 | $137.58 | 8.522% | $149.3046 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $25.45 | 6.600% | $27.1297 | $27.13 | $27.15 | $27.10 |
| Purchase #5 | $40.93 | 12.201% | $45.9239 | $45.92 | $45.90 | $45.90 |
| Purchase #6 | $126.27 | 6.208% | $134.1088 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $220.49 | 3.821% | $228.9149 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $704.48 | $748.3302 | $748.32 | $748.30 | $748.20 | |