| 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 | $27.35 | 8.474% | $29.6676 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $78.92 | 7.325% | $84.7009 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $134.69 | 3.687% | $139.656 | $139.66 | $139.65 | $139.70 |
| Purchase #4 | $240.50 | 3.440% | $248.7732 | $248.77 | $248.75 | $248.80 |
| Purchase #5 | $222.38 | 13.710% | $252.8683 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $127.90 | 11.713% | $142.8809 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $144.82 | 8.406% | $156.9936 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $976.56 | $1,055.5405 | $1,055.54 | $1,055.50 | $1,055.70 | |