| 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 | $86.73 | 8.702% | $94.2772 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $124.42 | 6.705% | $132.7624 | $132.76 | $132.75 | $132.80 |
| Purchase #3 | $192.62 | 9.311% | $210.5548 | $210.55 | $210.55 | $210.60 |
| Purchase #4 | $90.55 | 8.546% | $98.2884 | $98.29 | $98.30 | $98.30 |
| Purchase #5 | $224.49 | 9.357% | $245.4955 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $164.75 | 9.580% | $180.5331 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $58.71 | 13.374% | $66.5619 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $942.27 | $1,028.4733 | $1,028.47 | $1,028.50 | $1,028.60 | |