| 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 | $74.36 | 8.209% | $80.4642 | $80.46 | $80.45 | $80.50 |
| Purchase #2 | $173.42 | 4.781% | $181.7112 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $77.81 | 7.574% | $83.7033 | $83.70 | $83.70 | $83.70 |
| Purchase #4 | $179.34 | 10.225% | $197.6775 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $49.87 | 13.515% | $56.6099 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $11.70 | 6.287% | $12.4356 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $182.79 | 9.671% | $200.4676 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $749.29 | $813.0693 | $813.07 | $813.05 | $813.10 | |