| 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 | $55.66 | 5.759% | $58.8655 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $58.96 | 8.605% | $64.0335 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $240.71 | 4.376% | $251.2435 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $31.44 | 8.701% | $34.1756 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $16.37 | 8.740% | $17.8007 | $17.80 | $17.80 | $17.80 |
| Purchase #6 | $200.50 | 5.322% | $211.1706 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $163.30 | 3.524% | $169.0547 | $169.05 | $169.05 | $169.10 |
| 7 purchase totals = | $766.94 | $806.3441 | $806.34 | $806.35 | $806.40 | |