| 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 | $63.74 | 5.189% | $67.0475 | $67.05 | $67.05 | $67.00 |
| Purchase #2 | $177.41 | 4.772% | $185.876 | $185.88 | $185.90 | $185.90 |
| Purchase #3 | $248.85 | 13.220% | $281.748 | $281.75 | $281.75 | $281.70 |
| Purchase #4 | $211.34 | 4.680% | $221.2307 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $234.89 | 5.399% | $247.5717 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $125.39 | 11.193% | $139.4249 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $26.74 | 10.341% | $29.5052 | $29.51 | $29.50 | $29.50 |
| 7 purchase totals = | $1,088.36 | $1,172.4040 | $1,172.41 | $1,172.40 | $1,172.30 | |