| 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 | $250.63 | 8.344% | $271.5426 | $271.54 | $271.55 | $271.50 |
| Purchase #2 | $219.83 | 9.604% | $240.9425 | $240.94 | $240.95 | $240.90 |
| Purchase #3 | $84.75 | 9.522% | $92.8199 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $139.66 | 6.756% | $149.0954 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $73.44 | 4.462% | $76.7169 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $170.37 | 5.536% | $179.8017 | $179.80 | $179.80 | $179.80 |
| Purchase #7 | $72.94 | 3.671% | $75.6176 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $1,011.62 | $1,086.5366 | $1,086.54 | $1,086.50 | $1,086.40 | |