| 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 | $204.62 | 9.394% | $223.842 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $16.41 | 8.147% | $17.7469 | $17.75 | $17.75 | $17.70 |
| Purchase #3 | $10.69 | 11.194% | $11.8866 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $228.51 | 9.397% | $249.9831 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $74.53 | 6.339% | $79.2545 | $79.25 | $79.25 | $79.30 |
| Purchase #6 | $6.49 | 3.787% | $6.7358 | $6.74 | $6.75 | $6.70 |
| Purchase #7 | $222.27 | 11.655% | $248.1756 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $763.52 | $837.6245 | $837.63 | $837.70 | $837.60 | |