| 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 | $67.82 | 4.192% | $70.663 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $76.28 | 6.183% | $80.9964 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $231.78 | 13.383% | $262.7991 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $247.54 | 10.283% | $272.9945 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $250.93 | 13.278% | $284.2485 | $284.25 | $284.25 | $284.20 |
| Purchase #6 | $32.75 | 5.580% | $34.5775 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $156.42 | 3.600% | $162.0511 | $162.05 | $162.05 | $162.10 |
| 7 purchase totals = | $1,063.52 | $1,168.3301 | $1,168.33 | $1,168.35 | $1,168.40 | |