| 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 | $97.36 | 9.789% | $106.8906 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $234.58 | 5.154% | $246.6703 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $212.32 | 6.861% | $226.8873 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $212.63 | 9.418% | $232.6555 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $86.58 | 8.556% | $93.9878 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $228.94 | 5.309% | $241.0944 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $223.72 | 7.470% | $240.4319 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $1,296.13 | $1,388.6178 | $1,388.62 | $1,388.65 | $1,388.70 | |