| 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 | $41.61 | 6.281% | $44.2235 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $207.79 | 6.596% | $221.4958 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $224.80 | 12.349% | $252.5606 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $239.97 | 13.260% | $271.79 | $271.79 | $271.80 | $271.80 |
| Purchase #5 | $185.77 | 8.375% | $201.3282 | $201.33 | $201.35 | $201.30 |
| Purchase #6 | $30.59 | 12.246% | $34.3361 | $34.34 | $34.35 | $34.30 |
| Purchase #7 | $8.62 | 4.461% | $9.0045 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $939.15 | $1,034.7387 | $1,034.74 | $1,034.75 | $1,034.70 | |