| 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 | $48.91 | 12.511% | $55.0291 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $113.65 | 11.491% | $126.7095 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $193.30 | 7.114% | $207.0514 | $207.05 | $207.05 | $207.10 |
| Purchase #4 | $79.45 | 11.288% | $88.4183 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $198.27 | 12.572% | $223.1965 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $48.43 | 9.599% | $53.0788 | $53.08 | $53.10 | $53.10 |
| Purchase #7 | $20.30 | 3.638% | $21.0385 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $702.31 | $774.5221 | $774.53 | $774.55 | $774.50 | |