| 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 | $150.96 | 8.664% | $164.0392 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $99.26 | 3.209% | $102.4453 | $102.45 | $102.45 | $102.40 |
| Purchase #3 | $59.34 | 6.488% | $63.19 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $30.85 | 11.216% | $34.3101 | $34.31 | $34.30 | $34.30 |
| Purchase #5 | $193.65 | 6.715% | $206.6536 | $206.65 | $206.65 | $206.70 |
| Purchase #6 | $110.37 | 7.208% | $118.3255 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $91.78 | 4.659% | $96.056 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $736.21 | $785.0197 | $785.03 | $785.05 | $785.00 | |