| 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 | $102.91 | 11.461% | $114.7045 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $219.85 | 5.416% | $231.7571 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $15.59 | 13.717% | $17.7285 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $63.25 | 11.820% | $70.7262 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $191.91 | 12.513% | $215.9237 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $202.77 | 6.760% | $216.4773 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $241.29 | 7.225% | $258.7232 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $1,037.57 | $1,126.0405 | $1,126.04 | $1,126.05 | $1,126.00 | |