| 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 | $203.52 | 9.711% | $223.2838 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $55.94 | 6.245% | $59.4335 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $41.66 | 8.418% | $45.1669 | $45.17 | $45.15 | $45.20 |
| Purchase #4 | $212.76 | 9.822% | $233.6573 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $40.87 | 5.438% | $43.0925 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $5.47 | 9.435% | $5.9861 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $108.75 | 3.591% | $112.6552 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $668.97 | $723.2753 | $723.28 | $723.30 | $723.40 | |