| 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 | $7.40 | 8.623% | $8.0381 | $8.04 | $8.05 | $8.00 |
| Purchase #2 | $168.38 | 5.141% | $177.0364 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $88.97 | 10.569% | $98.3732 | $98.37 | $98.35 | $98.40 |
| Purchase #4 | $195.93 | 9.234% | $214.0222 | $214.02 | $214.00 | $214.00 |
| Purchase #5 | $229.80 | 9.524% | $251.6862 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $211.80 | 6.338% | $225.2239 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $63.80 | 4.175% | $66.4637 | $66.46 | $66.45 | $66.50 |
| 7 purchase totals = | $966.08 | $1,040.8437 | $1,040.84 | $1,040.80 | $1,040.80 | |