| 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 | $76.61 | 13.194% | $86.7179 | $86.72 | $86.70 | $86.70 |
| Purchase #2 | $200.98 | 10.389% | $221.8598 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $82.88 | 6.530% | $88.2921 | $88.29 | $88.30 | $88.30 |
| Purchase #4 | $184.91 | 13.642% | $210.1354 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $219.90 | 8.454% | $238.4903 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $76.90 | 6.368% | $81.797 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $7.49 | 13.466% | $8.4986 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $849.67 | $935.7911 | $935.80 | $935.80 | $935.80 | |