| 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 | $10.64 | 4.790% | $11.1497 | $11.15 | $11.15 | $11.10 |
| Purchase #2 | $128.69 | 9.247% | $140.59 | $140.59 | $140.60 | $140.60 |
| Purchase #3 | $95.44 | 12.159% | $107.0445 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $224.94 | 10.152% | $247.7759 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $119.66 | 4.605% | $125.1703 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $60.41 | 8.250% | $65.3938 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $180.30 | 8.112% | $194.9259 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $820.08 | $892.0501 | $892.05 | $892.10 | $892.00 | |