| 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 | $7.86 | 10.792% | $8.7083 | $8.71 | $8.70 | $8.70 |
| Purchase #2 | $123.93 | 13.144% | $140.2194 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $202.94 | 7.165% | $217.4807 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $174.68 | 12.615% | $196.7159 | $196.72 | $196.70 | $196.70 |
| Purchase #5 | $158.39 | 10.732% | $175.3884 | $175.39 | $175.40 | $175.40 |
| Purchase #6 | $6.58 | 6.657% | $7.018 | $7.02 | $7.00 | $7.00 |
| Purchase #7 | $192.68 | 6.430% | $205.0693 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $867.06 | $950.6000 | $950.61 | $950.55 | $950.60 | |