| 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 | $141.47 | 13.444% | $160.4892 | $160.49 | $160.50 | $160.50 |
| Purchase #2 | $227.38 | 10.804% | $251.9461 | $251.95 | $251.95 | $251.90 |
| Purchase #3 | $73.73 | 11.132% | $81.9376 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $184.79 | 12.861% | $208.5558 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $59.39 | 4.745% | $62.2081 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $166.54 | 11.210% | $185.2091 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $171.83 | 6.164% | $182.4216 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $1,025.13 | $1,132.7675 | $1,132.78 | $1,132.75 | $1,132.70 | |