| 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 | $125.33 | 8.352% | $135.7976 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $87.25 | 6.712% | $93.1062 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $44.68 | 11.490% | $49.8137 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $101.84 | 4.639% | $106.5644 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $184.84 | 11.199% | $205.5402 | $205.54 | $205.55 | $205.50 |
| Purchase #6 | $113.82 | 13.262% | $128.9148 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $233.80 | 8.820% | $254.4212 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $891.56 | $974.1581 | $974.15 | $974.10 | $974.10 | |