| 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 | $117.62 | 5.814% | $124.4584 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $171.41 | 8.814% | $186.5181 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $239.86 | 9.753% | $263.2535 | $263.25 | $263.25 | $263.30 |
| Purchase #4 | $105.59 | 7.766% | $113.7901 | $113.79 | $113.80 | $113.80 |
| Purchase #5 | $8.79 | 5.130% | $9.2409 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $178.59 | 4.479% | $186.589 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $114.97 | 5.734% | $121.5624 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $936.83 | $1,005.4124 | $1,005.41 | $1,005.40 | $1,005.50 | |