| 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 | $96.50 | 13.564% | $109.5893 | $109.59 | $109.60 | $109.60 |
| Purchase #2 | $55.31 | 3.205% | $57.0827 | $57.08 | $57.10 | $57.10 |
| Purchase #3 | $153.39 | 7.378% | $164.7071 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $159.59 | 3.117% | $164.5644 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $104.68 | 3.555% | $108.4014 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $122.86 | 3.161% | $126.7436 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $71.60 | 3.201% | $73.8919 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $763.93 | $804.9804 | $804.97 | $805.00 | $805.00 | |