| 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 | $101.74 | 12.796% | $114.7587 | $114.76 | $114.75 | $114.80 |
| Purchase #2 | $162.62 | 10.304% | $179.3764 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $117.77 | 4.205% | $122.7222 | $122.72 | $122.70 | $122.70 |
| Purchase #4 | $149.90 | 11.843% | $167.6527 | $167.65 | $167.65 | $167.70 |
| Purchase #5 | $133.72 | 10.223% | $147.3902 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $127.80 | 4.655% | $133.7491 | $133.75 | $133.75 | $133.70 |
| Purchase #7 | $70.68 | 12.781% | $79.7136 | $79.71 | $79.70 | $79.70 |
| 7 purchase totals = | $864.23 | $945.3629 | $945.36 | $945.35 | $945.40 | |