| 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 | $69.37 | 7.525% | $74.5901 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $173.28 | 9.431% | $189.622 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $128.28 | 8.730% | $139.4788 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $190.79 | 8.343% | $206.7076 | $206.71 | $206.70 | $206.70 |
| Purchase #5 | $127.41 | 3.823% | $132.2809 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $220.88 | 12.496% | $248.4812 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $38.80 | 10.221% | $42.7657 | $42.77 | $42.75 | $42.80 |
| 7 purchase totals = | $948.81 | $1,033.9263 | $1,033.93 | $1,033.95 | $1,034.00 | |