| 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 | $72.61 | 5.345% | $76.491 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $17.31 | 5.207% | $18.2113 | $18.21 | $18.20 | $18.20 |
| Purchase #3 | $201.79 | 9.349% | $220.6553 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $239.53 | 5.614% | $252.9772 | $252.98 | $253.00 | $253.00 |
| Purchase #5 | $214.88 | 13.312% | $243.4848 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $182.41 | 12.836% | $205.8241 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $139.38 | 5.618% | $147.2104 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $1,067.91 | $1,164.8541 | $1,164.85 | $1,164.85 | $1,164.90 | |