| 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 | $146.41 | 5.530% | $154.5065 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $52.29 | 4.718% | $54.757 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $39.97 | 11.197% | $44.4454 | $44.45 | $44.45 | $44.40 |
| Purchase #4 | $250.51 | 13.201% | $283.5798 | $283.58 | $283.60 | $283.60 |
| Purchase #5 | $194.47 | 13.844% | $221.3924 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $151.88 | 10.388% | $167.6573 | $167.66 | $167.65 | $167.70 |
| Purchase #7 | $150.46 | 3.429% | $155.6193 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $985.99 | $1,081.9577 | $1,081.97 | $1,081.95 | $1,082.00 | |