| 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 | $244.95 | 12.458% | $275.4659 | $275.47 | $275.45 | $275.50 |
| Purchase #2 | $61.97 | 3.438% | $64.1005 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $57.46 | 13.187% | $65.0373 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $101.63 | 4.746% | $106.4534 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $187.25 | 13.245% | $212.0513 | $212.05 | $212.05 | $212.10 |
| Purchase #6 | $229.69 | 12.304% | $257.9511 | $257.95 | $257.95 | $258.00 |
| Purchase #7 | $64.34 | 9.430% | $70.4073 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $947.29 | $1,051.4668 | $1,051.47 | $1,051.45 | $1,051.60 | |