| 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 | $75.60 | 9.637% | $82.8856 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $41.51 | 12.236% | $46.5892 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $11.54 | 3.759% | $11.9738 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $45.83 | 5.468% | $48.336 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $162.32 | 5.857% | $171.8271 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $212.57 | 6.303% | $225.9683 | $225.97 | $225.95 | $226.00 |
| Purchase #7 | $147.71 | 4.777% | $154.7661 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $697.08 | $742.3461 | $742.36 | $742.35 | $742.40 | |