| 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 | $73.41 | 13.871% | $83.5927 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $102.56 | 10.568% | $113.3985 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $187.75 | 12.744% | $211.6769 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $195.59 | 10.293% | $215.7221 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $227.98 | 6.307% | $242.3587 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $164.73 | 9.602% | $180.5474 | $180.55 | $180.55 | $180.50 |
| Purchase #7 | $223.52 | 12.438% | $251.3214 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $1,175.54 | $1,298.6177 | $1,298.62 | $1,298.60 | $1,298.60 | |