| 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 | $127.75 | 7.379% | $137.1767 | $137.18 | $137.20 | $137.20 |
| Purchase #2 | $116.53 | 13.579% | $132.3536 | $132.35 | $132.35 | $132.40 |
| Purchase #3 | $11.50 | 10.437% | $12.7003 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $95.91 | 11.767% | $107.1957 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $107.63 | 8.801% | $117.1025 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $95.59 | 8.260% | $103.4857 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $86.77 | 10.689% | $96.0448 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $641.68 | $706.0593 | $706.06 | $706.10 | $706.10 | |