| 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 | $198.25 | 4.426% | $207.0245 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $17.89 | 4.521% | $18.6988 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $28.62 | 12.320% | $32.146 | $32.15 | $32.15 | $32.10 |
| Purchase #4 | $62.34 | 11.289% | $69.3776 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $218.47 | 7.271% | $234.355 | $234.36 | $234.35 | $234.40 |
| Purchase #6 | $232.93 | 9.386% | $254.7928 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $11.78 | 7.450% | $12.6576 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $770.28 | $829.0523 | $829.06 | $829.05 | $829.10 | |