| 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 | $145.50 | 13.193% | $164.6958 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $173.73 | 6.780% | $185.5089 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $160.95 | 5.869% | $170.3962 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $76.86 | 12.843% | $86.7311 | $86.73 | $86.75 | $86.70 |
| Purchase #5 | $15.88 | 3.666% | $16.4622 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $225.38 | 12.215% | $252.9102 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $71.27 | 13.436% | $80.8458 | $80.85 | $80.85 | $80.80 |
| 7 purchase totals = | $869.57 | $957.5502 | $957.56 | $957.55 | $957.50 | |