| 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 | $117.87 | 6.859% | $125.9547 | $125.95 | $125.95 | $126.00 |
| Purchase #2 | $54.88 | 11.373% | $61.1215 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $35.33 | 12.184% | $39.6346 | $39.63 | $39.65 | $39.60 |
| Purchase #4 | $42.61 | 4.462% | $44.5113 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $182.84 | 13.172% | $206.9237 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $106.95 | 7.565% | $115.0408 | $115.04 | $115.05 | $115.00 |
| Purchase #7 | $223.79 | 3.366% | $231.3228 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $764.27 | $824.5094 | $824.49 | $824.45 | $824.40 | |