| 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 | $79.46 | 8.640% | $86.3253 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $153.30 | 6.699% | $163.5696 | $163.57 | $163.55 | $163.60 |
| Purchase #3 | $33.38 | 6.379% | $35.5093 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $244.29 | 5.843% | $258.5639 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $231.76 | 7.382% | $248.8685 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $24.71 | 6.194% | $26.2405 | $26.24 | $26.25 | $26.20 |
| Purchase #7 | $61.42 | 12.860% | $69.3186 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $828.32 | $888.3957 | $888.40 | $888.35 | $888.40 | |