| 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 | $245.50 | 8.623% | $266.6695 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $231.51 | 5.860% | $245.0765 | $245.08 | $245.10 | $245.10 |
| Purchase #3 | $229.94 | 12.777% | $259.3194 | $259.32 | $259.30 | $259.30 |
| Purchase #4 | $196.64 | 9.682% | $215.6787 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $96.54 | 8.607% | $104.8492 | $104.85 | $104.85 | $104.80 |
| Purchase #6 | $189.83 | 4.836% | $199.0102 | $199.01 | $199.00 | $199.00 |
| Purchase #7 | $71.69 | 8.764% | $77.9729 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $1,261.65 | $1,368.5764 | $1,368.58 | $1,368.55 | $1,368.60 | |