| 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 | $65.25 | 8.306% | $70.6697 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $189.36 | 4.572% | $198.0175 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $250.94 | 6.586% | $267.4669 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $228.61 | 11.196% | $254.2052 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $58.33 | 3.742% | $60.5127 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $20.74 | 3.420% | $21.4493 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $134.73 | 13.744% | $153.2473 | $153.25 | $153.25 | $153.20 |
| 7 purchase totals = | $947.96 | $1,025.5686 | $1,025.58 | $1,025.50 | $1,025.50 | |