| 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 | $214.86 | 5.106% | $225.8308 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $25.59 | 4.855% | $26.8324 | $26.83 | $26.85 | $26.80 |
| Purchase #3 | $10.89 | 13.674% | $12.3791 | $12.38 | $12.40 | $12.40 |
| Purchase #4 | $201.86 | 6.566% | $215.1141 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $69.30 | 7.717% | $74.6479 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $114.47 | 8.126% | $123.7718 | $123.77 | $123.75 | $123.80 |
| Purchase #7 | $60.77 | 7.366% | $65.2463 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $697.74 | $743.8224 | $743.82 | $743.85 | $743.70 | |