| 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 | $67.27 | 12.207% | $75.4816 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $5.59 | 11.689% | $6.2434 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $218.61 | 7.723% | $235.4933 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $171.70 | 3.462% | $177.6443 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $40.40 | 11.211% | $44.9292 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $22.58 | 3.358% | $23.3382 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $51.71 | 7.732% | $55.7082 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $577.86 | $618.8382 | $618.83 | $618.90 | $618.70 | |