| 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 | $82.59 | 6.829% | $88.2301 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $128.83 | 9.768% | $141.4141 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $207.60 | 4.841% | $217.6499 | $217.65 | $217.65 | $217.60 |
| Purchase #4 | $229.87 | 3.536% | $237.9982 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $250.47 | 13.530% | $284.3586 | $284.36 | $284.35 | $284.40 |
| Purchase #6 | $56.66 | 10.580% | $62.6546 | $62.65 | $62.65 | $62.70 |
| Purchase #7 | $54.39 | 11.356% | $60.5665 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $1,010.41 | $1,092.8720 | $1,092.87 | $1,092.85 | $1,092.90 | |