| 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 | $61.99 | 10.550% | $68.5299 | $68.53 | $68.55 | $68.50 |
| Purchase #2 | $124.70 | 10.143% | $137.3483 | $137.35 | $137.35 | $137.30 |
| Purchase #3 | $19.73 | 6.816% | $21.0748 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $57.53 | 10.269% | $63.4378 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $102.42 | 7.690% | $110.2961 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $189.91 | 6.669% | $202.5751 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $179.37 | 12.279% | $201.3948 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $735.65 | $804.6568 | $804.66 | $804.70 | $804.60 | |